2729675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 3760176

約数和(自身を除く): 1030501

約数列:

[1, 5, 13, 25, 37, 65, 185, 227, 325, 481, 925, 1135, 2405, 2951, 5675, 8399, 12025, 14755, 41995, 73775, 109187, 209975, 545935, 2729675]

約数ペア:

[(1, 2729675), (5, 545935), (13, 209975), (25, 109187), (37, 73775), (65, 41995), (185, 14755), (227, 12025), (325, 8399), (481, 5675), (925, 2951), (1135, 2405)]