15270573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 22619520

約数和(自身を除く): 7348947

約数列:

[1, 3, 17, 41, 51, 67, 109, 123, 201, 327, 697, 1139, 1853, 2091, 2747, 3417, 4469, 5559, 7303, 8241, 13407, 21909, 46699, 75973, 124151, 140097, 227919, 299423, 372453, 898269, 5090191, 15270573]

約数ペア:

[(1, 15270573), (3, 5090191), (17, 898269), (41, 372453), (51, 299423), (67, 227919), (109, 140097), (123, 124151), (201, 75973), (327, 46699), (697, 21909), (1139, 13407), (1853, 8241), (2091, 7303), (2747, 5559), (3417, 4469)]