7068105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 13590720

約数和(自身を除く): 6522615

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 131, 165, 327, 393, 495, 545, 655, 981, 1179, 1199, 1441, 1635, 1965, 3597, 4323, 4905, 5895, 5995, 7205, 10791, 12969, 14279, 17985, 21615, 42837, 53955, 64845, 71395, 128511, 157069, 214185, 471207, 642555, 785345, 1413621, 2356035, 7068105]

約数ペア:

[(1, 7068105), (3, 2356035), (5, 1413621), (9, 785345), (11, 642555), (15, 471207), (33, 214185), (45, 157069), (55, 128511), (99, 71395), (109, 64845), (131, 53955), (165, 42837), (327, 21615), (393, 17985), (495, 14279), (545, 12969), (655, 10791), (981, 7205), (1179, 5995), (1199, 5895), (1441, 4905), (1635, 4323), (1965, 3597)]