3631550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 7520352

約数和(自身を除く): 3888802

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 151, 185, 302, 325, 370, 481, 650, 755, 925, 962, 1510, 1850, 1963, 2405, 3775, 3926, 4810, 5587, 7550, 9815, 11174, 12025, 19630, 24050, 27935, 49075, 55870, 72631, 98150, 139675, 145262, 279350, 363155, 726310, 1815775, 3631550]

約数ペア:

[(1, 3631550), (2, 1815775), (5, 726310), (10, 363155), (13, 279350), (25, 145262), (26, 139675), (37, 98150), (50, 72631), (65, 55870), (74, 49075), (130, 27935), (151, 24050), (185, 19630), (302, 12025), (325, 11174), (370, 9815), (481, 7550), (650, 5587), (755, 4810), (925, 3926), (962, 3775), (1510, 2405), (1850, 1963)]