13504075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 18537008

約数和(自身を除く): 5032933

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 1123, 2405, 5615, 12025, 14599, 28075, 41551, 72995, 207755, 364975, 540163, 1038775, 2700815, 13504075]

約数ペア:

[(1, 13504075), (5, 2700815), (13, 1038775), (25, 540163), (37, 364975), (65, 207755), (185, 72995), (325, 41551), (481, 28075), (925, 14599), (1123, 12025), (2405, 5615)]