72106125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 147743232

約数和(自身を除く): 75637107

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 875, 975, 1365, 1625, 2113, 2275, 2625, 4875, 6339, 6825, 10565, 11375, 14791, 27469, 31695, 34125, 44373, 52825, 73955, 82407, 137345, 158475, 192283, 221865, 264125, 369775, 412035, 576849, 686725, 792375, 961415, 1109325, 1848875, 2060175, 2884245, 3433625, 4807075, 5546625, 10300875, 14421225, 24035375, 72106125]

約数ペア:

[(1, 72106125), (3, 24035375), (5, 14421225), (7, 10300875), (13, 5546625), (15, 4807075), (21, 3433625), (25, 2884245), (35, 2060175), (39, 1848875), (65, 1109325), (75, 961415), (91, 792375), (105, 686725), (125, 576849), (175, 412035), (195, 369775), (273, 264125), (325, 221865), (375, 192283), (455, 158475), (525, 137345), (875, 82407), (975, 73955), (1365, 52825), (1625, 44373), (2113, 34125), (2275, 31695), (2625, 27469), (4875, 14791), (6339, 11375), (6825, 10565)]