71375055

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 48375345

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 2699, 5289, 8097, 8815, 13495, 26445, 40485, 110659, 116057, 331977, 348171, 553295, 580285, 1659885, 1740855, 4758337, 14275011, 23791685, 71375055]

約数ペア:

[(1, 71375055), (3, 23791685), (5, 14275011), (15, 4758337), (41, 1740855), (43, 1659885), (123, 580285), (129, 553295), (205, 348171), (215, 331977), (615, 116057), (645, 110659), (1763, 40485), (2699, 26445), (5289, 13495), (8097, 8815)]