15692435005

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{38609}}^1$

素因数の和:38690

約数の個数: 32

約数和(自身を含む): 20951330400

約数和(自身を除く): 5258895395

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2197, 2405, 6253, 10985, 31265, 38609, 81289, 193045, 406445, 501917, 1428533, 2509585, 6524921, 7142665, 18570929, 32624605, 84823973, 92854645, 241422077, 424119865, 1207110385, 3138487001, 15692435005]

約数ペア:

[(1, 15692435005), (5, 3138487001), (13, 1207110385), (37, 424119865), (65, 241422077), (169, 92854645), (185, 84823973), (481, 32624605), (845, 18570929), (2197, 7142665), (2405, 6524921), (6253, 2509585), (10985, 1428533), (31265, 501917), (38609, 406445), (81289, 193045)]