413520215

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1\times {\mathrm{1103}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 502443648

約数和(自身を除く): 88923433

約数列:

[1, 5, 97, 485, 773, 1103, 3865, 5515, 74981, 106991, 374905, 534955, 852619, 4263095, 82704043, 413520215]

約数ペア:

[(1, 413520215), (5, 82704043), (97, 4263095), (485, 852619), (773, 534955), (1103, 374905), (3865, 106991), (5515, 74981)]