451013025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 770736384

約数和(自身を除く): 319723359

約数列:

[1, 3, 5, 15, 25, 43, 75, 107, 129, 215, 321, 535, 645, 1075, 1307, 1605, 2675, 3225, 3921, 4601, 6535, 8025, 13803, 19605, 23005, 32675, 56201, 69015, 98025, 115025, 139849, 168603, 281005, 345075, 419547, 699245, 843015, 1405025, 2097735, 3496225, 4215075, 6013507, 10488675, 18040521, 30067535, 90202605, 150337675, 451013025]

約数ペア:

[(1, 451013025), (3, 150337675), (5, 90202605), (15, 30067535), (25, 18040521), (43, 10488675), (75, 6013507), (107, 4215075), (129, 3496225), (215, 2097735), (321, 1405025), (535, 843015), (645, 699245), (1075, 419547), (1307, 345075), (1605, 281005), (2675, 168603), (3225, 139849), (3921, 115025), (4601, 98025), (6535, 69015), (8025, 56201), (13803, 32675), (19605, 23005)]