2116725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 3812256

約数和(自身を除く): 1695531

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 167, 169, 195, 325, 501, 507, 835, 845, 975, 2171, 2505, 2535, 4175, 4225, 6513, 10855, 12525, 12675, 28223, 32565, 54275, 84669, 141115, 162825, 423345, 705575, 2116725]

約数ペア:

[(1, 2116725), (3, 705575), (5, 423345), (13, 162825), (15, 141115), (25, 84669), (39, 54275), (65, 32565), (75, 28223), (167, 12675), (169, 12525), (195, 10855), (325, 6513), (501, 4225), (507, 4175), (835, 2535), (845, 2505), (975, 2171)]