20596862025

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{403267}}^1$

素因数の和:403510

約数の個数: 36

約数和(自身を含む): 37053876912

約数和(自身を除く): 16457014887

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 681, 1135, 2043, 3405, 5675, 10215, 17025, 51075, 403267, 1209801, 2016335, 3629403, 6049005, 10081675, 18147015, 30245025, 90735075, 91541609, 274624827, 457708045, 823874481, 1373124135, 2288540225, 4119372405, 6865620675, 20596862025]

約数ペア:

[(1, 20596862025), (3, 6865620675), (5, 4119372405), (9, 2288540225), (15, 1373124135), (25, 823874481), (45, 457708045), (75, 274624827), (225, 91541609), (227, 90735075), (681, 30245025), (1135, 18147015), (2043, 10081675), (3405, 6049005), (5675, 3629403), (10215, 2016335), (17025, 1209801), (51075, 403267)]