55131115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36877}}^1$

素因数の和:36918

約数の個数: 16

約数和(自身を含む): 74346048

約数和(自身を除く): 19214933

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 36877, 184385, 479401, 848171, 2397005, 4240855, 11026223, 55131115]

約数ペア:

[(1, 55131115), (5, 11026223), (13, 4240855), (23, 2397005), (65, 848171), (115, 479401), (299, 184385), (1495, 36877)]