71329755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2143}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 130904064

約数和(自身を除く): 59574309

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 2143, 2219, 4755, 6429, 6657, 10715, 11095, 15001, 32145, 33285, 45003, 75005, 225015, 679331, 2037993, 3396655, 4755317, 10189965, 14265951, 23776585, 71329755]

約数ペア:

[(1, 71329755), (3, 23776585), (5, 14265951), (7, 10189965), (15, 4755317), (21, 3396655), (35, 2037993), (105, 679331), (317, 225015), (951, 75005), (1585, 45003), (2143, 33285), (2219, 32145), (4755, 15001), (6429, 11095), (6657, 10715)]