64632855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10091}}^1$

素因数の和:10167

約数の個数: 32

約数和(自身を含む): 120135168

約数和(自身を除く): 55502313

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 10091, 30273, 50455, 70637, 151365, 211911, 353185, 615551, 1059555, 1846653, 3077755, 4308857, 9233265, 12926571, 21544285, 64632855]

約数ペア:

[(1, 64632855), (3, 21544285), (5, 12926571), (7, 9233265), (15, 4308857), (21, 3077755), (35, 1846653), (61, 1059555), (105, 615551), (183, 353185), (305, 211911), (427, 151365), (915, 70637), (1281, 50455), (2135, 30273), (6405, 10091)]