51156045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36671}}^1$

素因数の和:36713

約数の個数: 24

約数和(自身を含む): 91533312

約数和(自身を除く): 40377267

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 36671, 110013, 183355, 330039, 550065, 1136801, 1650195, 3410403, 5684005, 10231209, 17052015, 51156045]

約数ペア:

[(1, 51156045), (3, 17052015), (5, 10231209), (9, 5684005), (15, 3410403), (31, 1650195), (45, 1136801), (93, 550065), (155, 330039), (279, 183355), (465, 110013), (1395, 36671)]