9013455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 17297280

約数和(自身を除く): 8283825

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 139, 165, 393, 417, 495, 655, 695, 1179, 1251, 1441, 1529, 1965, 2085, 4323, 4587, 5895, 6255, 7205, 7645, 12969, 13761, 18209, 21615, 22935, 54627, 64845, 68805, 91045, 163881, 200299, 273135, 600897, 819405, 1001495, 1802691, 3004485, 9013455]

約数ペア:

[(1, 9013455), (3, 3004485), (5, 1802691), (9, 1001495), (11, 819405), (15, 600897), (33, 273135), (45, 200299), (55, 163881), (99, 91045), (131, 68805), (139, 64845), (165, 54627), (393, 22935), (417, 21615), (495, 18209), (655, 13761), (695, 12969), (1179, 7645), (1251, 7205), (1441, 6255), (1529, 5895), (1965, 4587), (2085, 4323)]