65960355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 111274560

約数和(自身を除く): 45314205

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 2861, 4611, 7685, 8583, 14305, 23055, 42915, 82969, 151633, 248907, 414845, 454899, 758165, 1244535, 2274495, 4397357, 13192071, 21986785, 65960355]

約数ペア:

[(1, 65960355), (3, 21986785), (5, 13192071), (15, 4397357), (29, 2274495), (53, 1244535), (87, 758165), (145, 454899), (159, 414845), (265, 248907), (435, 151633), (795, 82969), (1537, 42915), (2861, 23055), (4611, 14305), (7685, 8583)]