64766735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51199}}^1$

素因数の和:51238

約数の個数: 16

約数和(自身を含む): 88473600

約数和(自身を除く): 23706865

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 51199, 255995, 563189, 1177577, 2815945, 5887885, 12953347, 64766735]

約数ペア:

[(1, 64766735), (5, 12953347), (11, 5887885), (23, 2815945), (55, 1177577), (115, 563189), (253, 255995), (1265, 51199)]