71453032225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{223099}}^1$

素因数の和:223689

約数の個数: 24

約数和(自身を含む): 92620411200

約数和(自身を除く): 21167378975

約数列:

[1, 5, 23, 25, 115, 557, 575, 2785, 12811, 13925, 64055, 223099, 320275, 1115495, 5131277, 5577475, 25656385, 124266143, 128281925, 621330715, 2858121289, 3106653575, 14290606445, 71453032225]

約数ペア:

[(1, 71453032225), (5, 14290606445), (23, 3106653575), (25, 2858121289), (115, 621330715), (557, 128281925), (575, 124266143), (2785, 25656385), (12811, 5577475), (13925, 5131277), (64055, 1115495), (223099, 320275)]