207004755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{1019}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 343699200

約数和(自身を除く): 136694445

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 467, 1019, 1401, 2335, 3057, 5095, 7005, 13543, 15285, 29551, 40629, 67715, 88653, 147755, 203145, 443265, 475873, 1427619, 2379365, 7138095, 13800317, 41400951, 69001585, 207004755]

約数ペア:

[(1, 207004755), (3, 69001585), (5, 41400951), (15, 13800317), (29, 7138095), (87, 2379365), (145, 1427619), (435, 475873), (467, 443265), (1019, 203145), (1401, 147755), (2335, 88653), (3057, 67715), (5095, 40629), (7005, 29551), (13543, 15285)]