2927625

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 5026944

約数和(自身を除く): 2099319

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 211, 375, 555, 633, 925, 1055, 2775, 3165, 4625, 5275, 7807, 13875, 15825, 23421, 26375, 39035, 79125, 117105, 195175, 585525, 975875, 2927625]

約数ペア:

[(1, 2927625), (3, 975875), (5, 585525), (15, 195175), (25, 117105), (37, 79125), (75, 39035), (111, 26375), (125, 23421), (185, 15825), (211, 13875), (375, 7807), (555, 5275), (633, 4625), (925, 3165), (1055, 2775)]