72952125

素因数分解:

$3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 122069376

約数和(自身を除く): 49117251

約数列:

[1, 3, 5, 15, 25, 75, 125, 227, 375, 681, 857, 1135, 2571, 3405, 4285, 5675, 12855, 17025, 21425, 28375, 64275, 85125, 107125, 194539, 321375, 583617, 972695, 2918085, 4863475, 14590425, 24317375, 72952125]

約数ペア:

[(1, 72952125), (3, 24317375), (5, 14590425), (15, 4863475), (25, 2918085), (75, 972695), (125, 583617), (227, 321375), (375, 194539), (681, 107125), (857, 85125), (1135, 64275), (2571, 28375), (3405, 21425), (4285, 17025), (5675, 12855)]