287328544815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4648201}}^1$

素因数の和:4648539

約数の個数: 32

約数和(自身を含む): 496651087296

約数和(自身を除く): 209322542481

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1585, 4121, 4755, 12363, 20605, 61815, 4648201, 13944603, 23241005, 60426613, 69723015, 181279839, 302133065, 906399195, 1473479717, 4420439151, 7367398585, 19155236321, 22102195755, 57465708963, 95776181605, 287328544815]

約数ペア:

[(1, 287328544815), (3, 95776181605), (5, 57465708963), (13, 22102195755), (15, 19155236321), (39, 7367398585), (65, 4420439151), (195, 1473479717), (317, 906399195), (951, 302133065), (1585, 181279839), (4121, 69723015), (4755, 60426613), (12363, 23241005), (20605, 13944603), (61815, 4648201)]