127896915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{120091}}^1$

素因数の和:120170

約数の個数: 16

約数和(自身を含む): 207518976

約数和(自身を除く): 79622061

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 120091, 360273, 600455, 1801365, 8526461, 25579383, 42632305, 127896915]

約数ペア:

[(1, 127896915), (3, 42632305), (5, 25579383), (15, 8526461), (71, 1801365), (213, 600455), (355, 360273), (1065, 120091)]