47528545

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 60106536

約数和(自身を除く): 12577991

約数列:

[1, 5, 43, 53, 97, 215, 265, 485, 1849, 2279, 4171, 5141, 9245, 11395, 20855, 25705, 97997, 179353, 221063, 489985, 896765, 1105315, 9505709, 47528545]

約数ペア:

[(1, 47528545), (5, 9505709), (43, 1105315), (53, 896765), (97, 489985), (215, 221063), (265, 179353), (485, 97997), (1849, 25705), (2279, 20855), (4171, 11395), (5141, 9245)]