76443075

素因数分解:

$3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 141285600

約数和(自身を除く): 64842525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 269, 421, 675, 807, 1263, 1345, 2105, 2421, 3789, 4035, 6315, 6725, 7263, 10525, 11367, 12105, 18945, 20175, 31575, 36315, 56835, 60525, 94725, 113249, 181575, 284175, 339747, 566245, 1019241, 1698735, 2831225, 3057723, 5096205, 8493675, 15288615, 25481025, 76443075]

約数ペア:

[(1, 76443075), (3, 25481025), (5, 15288615), (9, 8493675), (15, 5096205), (25, 3057723), (27, 2831225), (45, 1698735), (75, 1019241), (135, 566245), (225, 339747), (269, 284175), (421, 181575), (675, 113249), (807, 94725), (1263, 60525), (1345, 56835), (2105, 36315), (2421, 31575), (3789, 20175), (4035, 18945), (6315, 12105), (6725, 11367), (7263, 10525)]