149652255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5659}}^1$

素因数の和:5751

約数の個数: 32

約数和(自身を含む): 251032320

約数和(自身を除く): 101380065

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 5289, 5659, 8815, 16977, 26445, 28295, 84885, 232019, 243337, 696057, 730011, 1160095, 1216685, 3480285, 3650055, 9976817, 29930451, 49884085, 149652255]

約数ペア:

[(1, 149652255), (3, 49884085), (5, 29930451), (15, 9976817), (41, 3650055), (43, 3480285), (123, 1216685), (129, 1160095), (205, 730011), (215, 696057), (615, 243337), (645, 232019), (1763, 84885), (5289, 28295), (5659, 26445), (8815, 16977)]