64005729

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 86421120

約数和(自身を除く): 22415391

約数列:

[1, 3, 151, 229, 453, 617, 687, 1851, 34579, 93167, 103737, 141293, 279501, 423879, 21335243, 64005729]

約数ペア:

[(1, 64005729), (3, 21335243), (151, 423879), (229, 279501), (453, 141293), (617, 103737), (687, 93167), (1851, 34579)]