135079315

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 189987840

約数和(自身を除く): 54908525

約数列:

[1, 5, 7, 35, 61, 151, 305, 419, 427, 755, 1057, 2095, 2135, 2933, 5285, 9211, 14665, 25559, 46055, 63269, 64477, 127795, 178913, 316345, 322385, 442883, 894565, 2214415, 3859409, 19297045, 27015863, 135079315]

約数ペア:

[(1, 135079315), (5, 27015863), (7, 19297045), (35, 3859409), (61, 2214415), (151, 894565), (305, 442883), (419, 322385), (427, 316345), (755, 178913), (1057, 127795), (2095, 64477), (2135, 63269), (2933, 46055), (5285, 25559), (9211, 14665)]