123669665

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 174048000

約数和(自身を除く): 50378335

約数列:

[1, 5, 7, 35, 73, 97, 365, 485, 499, 511, 679, 2495, 2555, 3395, 3493, 7081, 17465, 35405, 36427, 48403, 49567, 182135, 242015, 247835, 254989, 338821, 1274945, 1694105, 3533419, 17667095, 24733933, 123669665]

約数ペア:

[(1, 123669665), (5, 24733933), (7, 17667095), (35, 3533419), (73, 1694105), (97, 1274945), (365, 338821), (485, 254989), (499, 247835), (511, 242015), (679, 182135), (2495, 49567), (2555, 48403), (3395, 36427), (3493, 35405), (7081, 17465)]