64957595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14419}}^1$

素因数の和:14494

約数の個数: 16

約数和(自身を含む): 84097440

約数和(自身を除く): 19139845

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 14419, 72095, 245123, 764207, 1225615, 3821035, 12991519, 64957595]

約数ペア:

[(1, 64957595), (5, 12991519), (17, 3821035), (53, 1225615), (85, 764207), (265, 245123), (901, 72095), (4505, 14419)]