13308420525

素因数分解:

$3^1\times 5^2\times {\mathrm{2027}}^1\times {\mathrm{87541}}^1$

素因数の和:89581

約数の個数: 24

約数和(自身を含む): 22014361824

約数和(自身を除く): 8705941299

約数列:

[1, 3, 5, 15, 25, 75, 2027, 6081, 10135, 30405, 50675, 87541, 152025, 262623, 437705, 1313115, 2188525, 6565575, 177445607, 532336821, 887228035, 2661684105, 4436140175, 13308420525]

約数ペア:

[(1, 13308420525), (3, 4436140175), (5, 2661684105), (15, 887228035), (25, 532336821), (75, 177445607), (2027, 6565575), (6081, 2188525), (10135, 1313115), (30405, 437705), (50675, 262623), (87541, 152025)]