10914425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 14599512

約数和(自身を除く): 3685087

約数列:

[1, 5, 17, 25, 61, 85, 305, 421, 425, 1037, 1525, 2105, 5185, 7157, 10525, 25681, 25925, 35785, 128405, 178925, 436577, 642025, 2182885, 10914425]

約数ペア:

[(1, 10914425), (5, 2182885), (17, 642025), (25, 436577), (61, 178925), (85, 128405), (305, 35785), (421, 25925), (425, 25681), (1037, 10525), (1525, 7157), (2105, 5185)]