113831415

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 203793408

約数和(自身を除く): 89961993

約数列:

[1, 3, 5, 9, 15, 45, 47, 107, 141, 235, 321, 423, 503, 535, 705, 963, 1509, 1605, 2115, 2515, 4527, 4815, 5029, 7545, 15087, 22635, 23641, 25145, 45261, 53821, 70923, 75435, 118205, 161463, 212769, 226305, 269105, 354615, 484389, 807315, 1063845, 2421945, 2529587, 7588761, 12647935, 22766283, 37943805, 113831415]

約数ペア:

[(1, 113831415), (3, 37943805), (5, 22766283), (9, 12647935), (15, 7588761), (45, 2529587), (47, 2421945), (107, 1063845), (141, 807315), (235, 484389), (321, 354615), (423, 269105), (503, 226305), (535, 212769), (705, 161463), (963, 118205), (1509, 75435), (1605, 70923), (2115, 53821), (2515, 45261), (4527, 25145), (4815, 23641), (5029, 22635), (7545, 15087)]