2631525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 4687200

約数和(自身を除く): 2055675

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2699, 8097, 13495, 35087, 40485, 67475, 105261, 175435, 202425, 526305, 877175, 2631525]

約数ペア:

[(1, 2631525), (3, 877175), (5, 526305), (13, 202425), (15, 175435), (25, 105261), (39, 67475), (65, 40485), (75, 35087), (195, 13495), (325, 8097), (975, 2699)]