20132625

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 34429824

約数和(自身を除く): 14297199

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 1451, 2775, 4353, 4625, 7255, 13875, 21765, 36275, 53687, 108825, 161061, 181375, 268435, 544125, 805305, 1342175, 4026525, 6710875, 20132625]

約数ペア:

[(1, 20132625), (3, 6710875), (5, 4026525), (15, 1342175), (25, 805305), (37, 544125), (75, 268435), (111, 181375), (125, 161061), (185, 108825), (375, 53687), (555, 36275), (925, 21765), (1451, 13875), (2775, 7255), (4353, 4625)]