2400420875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1483}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 3133638144

約数和(自身を除く): 733217269

約数列:

[1, 5, 23, 25, 115, 125, 563, 575, 1483, 2815, 2875, 7415, 12949, 14075, 34109, 37075, 64745, 70375, 170545, 185375, 323725, 834929, 852725, 1618625, 4174645, 4263625, 19203367, 20873225, 96016835, 104366125, 480084175, 2400420875]

約数ペア:

[(1, 2400420875), (5, 480084175), (23, 104366125), (25, 96016835), (115, 20873225), (125, 19203367), (563, 4263625), (575, 4174645), (1483, 1618625), (2815, 852725), (2875, 834929), (7415, 323725), (12949, 185375), (14075, 170545), (34109, 70375), (37075, 64745)]