207002125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 283974912

約数和(自身を除く): 76972787

約数列:

[1, 5, 11, 25, 55, 125, 151, 275, 755, 997, 1375, 1661, 3775, 4985, 8305, 10967, 18875, 24925, 41525, 54835, 124625, 150547, 207625, 274175, 752735, 1370875, 1656017, 3763675, 8280085, 18818375, 41400425, 207002125]

約数ペア:

[(1, 207002125), (5, 41400425), (11, 18818375), (25, 8280085), (55, 3763675), (125, 1656017), (151, 1370875), (275, 752735), (755, 274175), (997, 207625), (1375, 150547), (1661, 124625), (3775, 54835), (4985, 41525), (8305, 24925), (10967, 18875)]