20453060715

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1\times {\mathrm{22027}}^1$

素因数の和:22739

約数の個数: 32

約数和(自身を含む): 33099096576

約数和(自身を除く): 12646035861

約数列:

[1, 3, 5, 15, 103, 309, 515, 601, 1545, 1803, 3005, 9015, 22027, 61903, 66081, 110135, 185709, 309515, 330405, 928545, 2268781, 6806343, 11343905, 13238227, 34031715, 39714681, 66191135, 198573405, 1363537381, 4090612143, 6817686905, 20453060715]

約数ペア:

[(1, 20453060715), (3, 6817686905), (5, 4090612143), (15, 1363537381), (103, 198573405), (309, 66191135), (515, 39714681), (601, 34031715), (1545, 13238227), (1803, 11343905), (3005, 6806343), (9015, 2268781), (22027, 928545), (61903, 330405), (66081, 309515), (110135, 185709)]