9884225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 13983480

約数和(自身を除く): 4099255

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1789, 5525, 8945, 23257, 30413, 44725, 116285, 152065, 395369, 581425, 760325, 1976845, 9884225]

約数ペア:

[(1, 9884225), (5, 1976845), (13, 760325), (17, 581425), (25, 395369), (65, 152065), (85, 116285), (221, 44725), (325, 30413), (425, 23257), (1105, 8945), (1789, 5525)]