9881715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 6707085

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 269, 395, 465, 807, 1185, 1345, 2449, 4035, 7347, 8339, 12245, 21251, 25017, 36735, 41695, 63753, 106255, 125085, 318765, 658781, 1976343, 3293905, 9881715]

約数ペア:

[(1, 9881715), (3, 3293905), (5, 1976343), (15, 658781), (31, 318765), (79, 125085), (93, 106255), (155, 63753), (237, 41695), (269, 36735), (395, 25017), (465, 21251), (807, 12245), (1185, 8339), (1345, 7347), (2449, 4035)]