72523725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{31193}}^1$

素因数の和:31237

約数の個数: 24

約数和(自身を含む): 123777792

約数和(自身を除く): 51254067

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 31193, 93579, 155965, 467895, 779825, 966983, 2339475, 2900949, 4834915, 14504745, 24174575, 72523725]

約数ペア:

[(1, 72523725), (3, 24174575), (5, 14504745), (15, 4834915), (25, 2900949), (31, 2339475), (75, 966983), (93, 779825), (155, 467895), (465, 155965), (775, 93579), (2325, 31193)]