64553235

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10271}}^1$

素因数の和:10698

約数の個数: 16

約数和(自身を含む): 103541760

約数和(自身を除く): 38988525

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 10271, 30813, 51355, 154065, 4303549, 12910647, 21517745, 64553235]

約数ペア:

[(1, 64553235), (3, 21517745), (5, 12910647), (15, 4303549), (419, 154065), (1257, 51355), (2095, 30813), (6285, 10271)]