30065425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 40691840

約数和(自身を除く): 10626415

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1171, 1975, 5135, 5855, 15223, 25675, 29275, 76115, 92509, 380575, 462545, 1202617, 2312725, 6013085, 30065425]

約数ペア:

[(1, 30065425), (5, 6013085), (13, 2312725), (25, 1202617), (65, 462545), (79, 380575), (325, 92509), (395, 76115), (1027, 29275), (1171, 25675), (1975, 15223), (5135, 5855)]