207348765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8117}}^1$

素因数の和:8269

約数の個数: 32

約数和(自身を含む): 360049536

約数和(自身を除く): 152700771

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 5109, 8117, 8515, 24351, 25545, 40585, 105521, 121755, 316563, 527605, 1063327, 1582815, 3189981, 5316635, 13823251, 15949905, 41469753, 69116255, 207348765]

約数ペア:

[(1, 207348765), (3, 69116255), (5, 41469753), (13, 15949905), (15, 13823251), (39, 5316635), (65, 3189981), (131, 1582815), (195, 1063327), (393, 527605), (655, 316563), (1703, 121755), (1965, 105521), (5109, 40585), (8117, 25545), (8515, 24351)]