232151895

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{72661}}^1$

素因数の和:72743

約数の個数: 24

約数和(自身を含む): 408069792

約数和(自身を除く): 175917897

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 72661, 217983, 363305, 653949, 1089915, 3269745, 5158931, 15476793, 25794655, 46430379, 77383965, 232151895]

約数ペア:

[(1, 232151895), (3, 77383965), (5, 46430379), (9, 25794655), (15, 15476793), (45, 5158931), (71, 3269745), (213, 1089915), (355, 653949), (639, 363305), (1065, 217983), (3195, 72661)]