38595375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 89069760

約数和(自身を除く): 50474385

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 29, 35, 39, 45, 63, 65, 75, 87, 91, 105, 117, 125, 145, 169, 175, 195, 203, 225, 261, 273, 315, 325, 375, 377, 435, 455, 507, 525, 585, 609, 725, 819, 845, 875, 975, 1015, 1125, 1131, 1183, 1305, 1365, 1521, 1575, 1625, 1827, 1885, 2175, 2275, 2535, 2625, 2639, 2925, 3045, 3393, 3549, 3625, 4095, 4225, 4875, 4901, 5075, 5655, 5915, 6525, 6825, 7605, 7875, 7917, 9135, 9425, 10647, 10875, 11375, 12675, 13195, 14625, 14703, 15225, 16965, 17745, 20475, 21125, 23751, 24505, 25375, 28275, 29575, 32625, 34125, 34307, 38025, 39585, 44109, 45675, 47125, 53235, 63375, 65975, 73515, 76125, 84825, 88725, 102375, 102921, 118755, 122525, 141375, 147875, 171535, 190125, 197925, 220545, 228375, 266175, 308763, 329875, 367575, 424125, 443625, 514605, 593775, 612625, 857675, 989625, 1102725, 1330875, 1543815, 1837875, 2573025, 2968875, 4288375, 5513625, 7719075, 12865125, 38595375]

約数ペア:

[(1, 38595375), (3, 12865125), (5, 7719075), (7, 5513625), (9, 4288375), (13, 2968875), (15, 2573025), (21, 1837875), (25, 1543815), (29, 1330875), (35, 1102725), (39, 989625), (45, 857675), (63, 612625), (65, 593775), (75, 514605), (87, 443625), (91, 424125), (105, 367575), (117, 329875), (125, 308763), (145, 266175), (169, 228375), (175, 220545), (195, 197925), (203, 190125), (225, 171535), (261, 147875), (273, 141375), (315, 122525), (325, 118755), (375, 102921), (377, 102375), (435, 88725), (455, 84825), (507, 76125), (525, 73515), (585, 65975), (609, 63375), (725, 53235), (819, 47125), (845, 45675), (875, 44109), (975, 39585), (1015, 38025), (1125, 34307), (1131, 34125), (1183, 32625), (1305, 29575), (1365, 28275), (1521, 25375), (1575, 24505), (1625, 23751), (1827, 21125), (1885, 20475), (2175, 17745), (2275, 16965), (2535, 15225), (2625, 14703), (2639, 14625), (2925, 13195), (3045, 12675), (3393, 11375), (3549, 10875), (3625, 10647), (4095, 9425), (4225, 9135), (4875, 7917), (4901, 7875), (5075, 7605), (5655, 6825), (5915, 6525)]