12615015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 23201280

約数和(自身を除く): 10586265

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 379, 951, 1137, 1585, 1895, 2219, 2653, 4755, 5685, 6657, 7959, 11095, 13265, 33285, 39795, 120143, 360429, 600715, 841001, 1802145, 2523003, 4205005, 12615015]

約数ペア:

[(1, 12615015), (3, 4205005), (5, 2523003), (7, 1802145), (15, 841001), (21, 600715), (35, 360429), (105, 120143), (317, 39795), (379, 33285), (951, 13265), (1137, 11095), (1585, 7959), (1895, 6657), (2219, 5685), (2653, 4755)]