283631985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69263}}^1$

素因数の和:69294

約数の個数: 48

約数和(自身を含む): 605090304

約数和(自身を除く): 321458319

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 69263, 207789, 346315, 484841, 623367, 900419, 1038945, 1454523, 2424205, 2701257, 3116835, 4363569, 4502095, 6302933, 7272615, 8103771, 13506285, 18908799, 21817845, 31514665, 40518855, 56726397, 94543995, 283631985]

約数ペア:

[(1, 283631985), (3, 94543995), (5, 56726397), (7, 40518855), (9, 31514665), (13, 21817845), (15, 18908799), (21, 13506285), (35, 8103771), (39, 7272615), (45, 6302933), (63, 4502095), (65, 4363569), (91, 3116835), (105, 2701257), (117, 2424205), (195, 1454523), (273, 1038945), (315, 900419), (455, 623367), (585, 484841), (819, 346315), (1365, 207789), (4095, 69263)]