9686115

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 17367360

約数和(自身を除く): 7681245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 457, 471, 785, 1371, 1413, 2285, 2355, 4113, 4239, 6855, 7065, 12339, 20565, 21195, 61695, 71749, 215247, 358745, 645741, 1076235, 1937223, 3228705, 9686115]

約数ペア:

[(1, 9686115), (3, 3228705), (5, 1937223), (9, 1076235), (15, 645741), (27, 358745), (45, 215247), (135, 71749), (157, 61695), (457, 21195), (471, 20565), (785, 12339), (1371, 7065), (1413, 6855), (2285, 4239), (2355, 4113)]