285322015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{797}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 391620096

約数和(自身を除く): 106298081

約数列:

[1, 5, 11, 23, 55, 115, 253, 283, 797, 1265, 1415, 3113, 3985, 6509, 8767, 15565, 18331, 32545, 43835, 71599, 91655, 201641, 225551, 357995, 1008205, 1127755, 2481061, 5187673, 12405305, 25938365, 57064403, 285322015]

約数ペア:

[(1, 285322015), (5, 57064403), (11, 25938365), (23, 12405305), (55, 5187673), (115, 2481061), (253, 1127755), (283, 1008205), (797, 357995), (1265, 225551), (1415, 201641), (3113, 91655), (3985, 71599), (6509, 43835), (8767, 32545), (15565, 18331)]