13972875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{5323}}^1$

素因数の和:5348

約数の個数: 32

約数和(自身を含む): 26577408

約数和(自身を除く): 12604533

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 5323, 15969, 26615, 37261, 79845, 111783, 133075, 186305, 399225, 558915, 665375, 931525, 1996125, 2794575, 4657625, 13972875]

約数ペア:

[(1, 13972875), (3, 4657625), (5, 2794575), (7, 1996125), (15, 931525), (21, 665375), (25, 558915), (35, 399225), (75, 186305), (105, 133075), (125, 111783), (175, 79845), (375, 37261), (525, 26615), (875, 15969), (2625, 5323)]