15313212

素因数分解:

$2^2\times 3^4\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 60

約数和(自身を含む): 40425616

約数和(自身を除く): 25112404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 302, 313, 324, 453, 604, 626, 906, 939, 1252, 1359, 1812, 1878, 2718, 2817, 3756, 4077, 5436, 5634, 8154, 8451, 11268, 12231, 16308, 16902, 24462, 25353, 33804, 47263, 48924, 50706, 94526, 101412, 141789, 189052, 283578, 425367, 567156, 850734, 1276101, 1701468, 2552202, 3828303, 5104404, 7656606, 15313212]

約数ペア:

[(1, 15313212), (2, 7656606), (3, 5104404), (4, 3828303), (6, 2552202), (9, 1701468), (12, 1276101), (18, 850734), (27, 567156), (36, 425367), (54, 283578), (81, 189052), (108, 141789), (151, 101412), (162, 94526), (302, 50706), (313, 48924), (324, 47263), (453, 33804), (604, 25353), (626, 24462), (906, 16902), (939, 16308), (1252, 12231), (1359, 11268), (1812, 8451), (1878, 8154), (2718, 5634), (2817, 5436), (3756, 4077)]