68917125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 117801216

約数和(自身を除く): 48884091

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2775, 4625, 4967, 13875, 14901, 24835, 74505, 124175, 183779, 372525, 551337, 620875, 918895, 1862625, 2756685, 4594475, 13783425, 22972375, 68917125]

約数ペア:

[(1, 68917125), (3, 22972375), (5, 13783425), (15, 4594475), (25, 2756685), (37, 1862625), (75, 918895), (111, 620875), (125, 551337), (185, 372525), (375, 183779), (555, 124175), (925, 74505), (2775, 24835), (4625, 14901), (4967, 13875)]