27216145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1181}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 35743680

約数和(自身を除く): 8527535

約数列:

[1, 5, 11, 55, 419, 1181, 2095, 4609, 5905, 12991, 23045, 64955, 494839, 2474195, 5443229, 27216145]

約数ペア:

[(1, 27216145), (5, 5443229), (11, 2474195), (55, 494839), (419, 64955), (1181, 23045), (2095, 12991), (4609, 5905)]