313916735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 429710400

約数和(自身を除く): 115793665

約数列:

[1, 5, 11, 29, 55, 97, 145, 319, 485, 1067, 1595, 2029, 2813, 5335, 10145, 14065, 22319, 30943, 58841, 111595, 154715, 196813, 294205, 647251, 984065, 2164943, 3236255, 5707577, 10824715, 28537885, 62783347, 313916735]

約数ペア:

[(1, 313916735), (5, 62783347), (11, 28537885), (29, 10824715), (55, 5707577), (97, 3236255), (145, 2164943), (319, 984065), (485, 647251), (1067, 294205), (1595, 196813), (2029, 154715), (2813, 111595), (5335, 58841), (10145, 30943), (14065, 22319)]