136475265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 230872320

約数和(自身を除く): 94397055

約数列:

[1, 3, 5, 15, 41, 53, 79, 123, 159, 205, 237, 265, 395, 615, 795, 1185, 2173, 2809, 3239, 4187, 6519, 8427, 9717, 10865, 12561, 14045, 16195, 20935, 32595, 42135, 48585, 62805, 115169, 171667, 221911, 345507, 515001, 575845, 665733, 858335, 1109555, 1727535, 2575005, 3328665, 9098351, 27295053, 45491755, 136475265]

約数ペア:

[(1, 136475265), (3, 45491755), (5, 27295053), (15, 9098351), (41, 3328665), (53, 2575005), (79, 1727535), (123, 1109555), (159, 858335), (205, 665733), (237, 575845), (265, 515001), (395, 345507), (615, 221911), (795, 171667), (1185, 115169), (2173, 62805), (2809, 48585), (3239, 42135), (4187, 32595), (6519, 20935), (8427, 16195), (9717, 14045), (10865, 12561)]