728315945615

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{229819}}^1$

素因数の和:230087

約数の個数: 32

約数和(自身を含む): 905454028800

約数和(自身を除く): 177138083185

約数列:

[1, 5, 71, 79, 113, 355, 395, 565, 5609, 8023, 8927, 28045, 40115, 44635, 229819, 633817, 1149095, 3169085, 16317149, 18155701, 25969547, 81585745, 90778505, 129847735, 1289054771, 1843837837, 2051594213, 6445273855, 9219189185, 10257971065, 145663189123, 728315945615]

約数ペア:

[(1, 728315945615), (5, 145663189123), (71, 10257971065), (79, 9219189185), (113, 6445273855), (355, 2051594213), (395, 1843837837), (565, 1289054771), (5609, 129847735), (8023, 90778505), (8927, 81585745), (28045, 25969547), (40115, 18155701), (44635, 16317149), (229819, 3169085), (633817, 1149095)]