64275510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164809}}^1$

素因数の和:164832

約数の個数: 32

約数和(自身を含む): 166128480

約数和(自身を除く): 101852970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 164809, 329618, 494427, 824045, 988854, 1648090, 2142517, 2472135, 4285034, 4944270, 6427551, 10712585, 12855102, 21425170, 32137755, 64275510]

約数ペア:

[(1, 64275510), (2, 32137755), (3, 21425170), (5, 12855102), (6, 10712585), (10, 6427551), (13, 4944270), (15, 4285034), (26, 2472135), (30, 2142517), (39, 1648090), (65, 988854), (78, 824045), (130, 494427), (195, 329618), (390, 164809)]