52050195

素因数分解:

$3^4\times 5^1\times {\mathrm{128519}}^1$

素因数の和:128536

約数の個数: 20

約数和(自身を含む): 93305520

約数和(自身を除く): 41255325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 128519, 385557, 642595, 1156671, 1927785, 3470013, 5783355, 10410039, 17350065, 52050195]

約数ペア:

[(1, 52050195), (3, 17350065), (5, 10410039), (9, 5783355), (15, 3470013), (27, 1927785), (45, 1156671), (81, 642595), (135, 385557), (405, 128519)]