302528525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11783}}^1$

素因数の和:11885

約数の個数: 24

約数和(自身を含む): 409140480

約数和(自身を除く): 106611955

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 11783, 25675, 58915, 153179, 294575, 765895, 930857, 3829475, 4654285, 12101141, 23271425, 60505705, 302528525]

約数ペア:

[(1, 302528525), (5, 60505705), (13, 23271425), (25, 12101141), (65, 4654285), (79, 3829475), (325, 930857), (395, 765895), (1027, 294575), (1975, 153179), (5135, 58915), (11783, 25675)]