71614625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 24621151

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 503, 1139, 1675, 2125, 2515, 5695, 8375, 8551, 12575, 28475, 33701, 42755, 62875, 142375, 168505, 213775, 572917, 842525, 1068875, 2864585, 4212625, 14322925, 71614625]

約数ペア:

[(1, 71614625), (5, 14322925), (17, 4212625), (25, 2864585), (67, 1068875), (85, 842525), (125, 572917), (335, 213775), (425, 168505), (503, 142375), (1139, 62875), (1675, 42755), (2125, 33701), (2515, 28475), (5695, 12575), (8375, 8551)]