45801145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 63292320

約数和(自身を除く): 17491175

約数列:

[1, 5, 13, 17, 65, 85, 181, 221, 229, 905, 1105, 1145, 2353, 2977, 3077, 3893, 11765, 14885, 15385, 19465, 40001, 41449, 50609, 200005, 207245, 253045, 538837, 704633, 2694185, 3523165, 9160229, 45801145]

約数ペア:

[(1, 45801145), (5, 9160229), (13, 3523165), (17, 2694185), (65, 704633), (85, 538837), (181, 253045), (221, 207245), (229, 200005), (905, 50609), (1105, 41449), (1145, 40001), (2353, 19465), (2977, 15385), (3077, 14885), (3893, 11765)]