54429375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 125959680

約数和(自身を除く): 71530305

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 29, 33, 35, 39, 55, 65, 75, 77, 87, 91, 105, 125, 143, 145, 165, 175, 195, 203, 231, 273, 275, 319, 325, 375, 377, 385, 429, 435, 455, 525, 609, 625, 715, 725, 825, 875, 957, 975, 1001, 1015, 1131, 1155, 1365, 1375, 1595, 1625, 1875, 1885, 1925, 2145, 2175, 2233, 2275, 2625, 2639, 3003, 3045, 3575, 3625, 4125, 4147, 4375, 4785, 4875, 5005, 5075, 5655, 5775, 6699, 6825, 6875, 7917, 7975, 8125, 9425, 9625, 10725, 10875, 11165, 11375, 12441, 13125, 13195, 15015, 15225, 17875, 18125, 20625, 20735, 23925, 24375, 25025, 25375, 28275, 28875, 29029, 33495, 34125, 39585, 39875, 47125, 48125, 53625, 54375, 55825, 56875, 62205, 65975, 75075, 76125, 87087, 89375, 103675, 119625, 125125, 126875, 141375, 144375, 145145, 167475, 170625, 197925, 199375, 235625, 268125, 279125, 311025, 329875, 375375, 380625, 435435, 518375, 598125, 625625, 706875, 725725, 837375, 989625, 1395625, 1555125, 1649375, 1876875, 2177175, 2591875, 3628625, 4186875, 4948125, 7775625, 10885875, 18143125, 54429375]

約数ペア:

[(1, 54429375), (3, 18143125), (5, 10885875), (7, 7775625), (11, 4948125), (13, 4186875), (15, 3628625), (21, 2591875), (25, 2177175), (29, 1876875), (33, 1649375), (35, 1555125), (39, 1395625), (55, 989625), (65, 837375), (75, 725725), (77, 706875), (87, 625625), (91, 598125), (105, 518375), (125, 435435), (143, 380625), (145, 375375), (165, 329875), (175, 311025), (195, 279125), (203, 268125), (231, 235625), (273, 199375), (275, 197925), (319, 170625), (325, 167475), (375, 145145), (377, 144375), (385, 141375), (429, 126875), (435, 125125), (455, 119625), (525, 103675), (609, 89375), (625, 87087), (715, 76125), (725, 75075), (825, 65975), (875, 62205), (957, 56875), (975, 55825), (1001, 54375), (1015, 53625), (1131, 48125), (1155, 47125), (1365, 39875), (1375, 39585), (1595, 34125), (1625, 33495), (1875, 29029), (1885, 28875), (1925, 28275), (2145, 25375), (2175, 25025), (2233, 24375), (2275, 23925), (2625, 20735), (2639, 20625), (3003, 18125), (3045, 17875), (3575, 15225), (3625, 15015), (4125, 13195), (4147, 13125), (4375, 12441), (4785, 11375), (4875, 11165), (5005, 10875), (5075, 10725), (5655, 9625), (5775, 9425), (6699, 8125), (6825, 7975), (6875, 7917)]