54002455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48871}}^1$

素因数の和:48906

約数の個数: 16

約数和(自身を含む): 73894464

約数和(自身を除く): 19892009

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 48871, 244355, 635323, 830807, 3176615, 4154035, 10800491, 54002455]

約数ペア:

[(1, 54002455), (5, 10800491), (13, 4154035), (17, 3176615), (65, 830807), (85, 635323), (221, 244355), (1105, 48871)]