1330542075

素因数分解:

$3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{21929}}^1$

素因数の和:22751

約数の個数: 24

約数和(自身を含む): 2202649200

約数和(自身を除く): 872107125

約数列:

[1, 3, 5, 15, 25, 75, 809, 2427, 4045, 12135, 20225, 21929, 60675, 65787, 109645, 328935, 548225, 1644675, 17740561, 53221683, 88702805, 266108415, 443514025, 1330542075]

約数ペア:

[(1, 1330542075), (3, 443514025), (5, 266108415), (15, 88702805), (25, 53221683), (75, 17740561), (809, 1644675), (2427, 548225), (4045, 328935), (12135, 109645), (20225, 65787), (21929, 60675)]