318302005

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 444948480

約数和(自身を除く): 126646475

約数列:

[1, 5, 7, 35, 101, 127, 505, 635, 707, 709, 889, 3535, 3545, 4445, 4963, 12827, 24815, 64135, 71609, 89789, 90043, 358045, 448945, 450215, 501263, 630301, 2506315, 3151505, 9094343, 45471715, 63660401, 318302005]

約数ペア:

[(1, 318302005), (5, 63660401), (7, 45471715), (35, 9094343), (101, 3151505), (127, 2506315), (505, 630301), (635, 501263), (707, 450215), (709, 448945), (889, 358045), (3535, 90043), (3545, 89789), (4445, 71609), (4963, 64135), (12827, 24815)]