138976635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12143}}^1$

素因数の和:12267

約数の個数: 32

約数和(自身を含む): 256481280

約数和(自身を除く): 117504645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 12143, 36429, 60715, 85001, 182145, 255003, 425005, 1275015, 1323587, 3970761, 6617935, 9265109, 19853805, 27795327, 46325545, 138976635]

約数ペア:

[(1, 138976635), (3, 46325545), (5, 27795327), (7, 19853805), (15, 9265109), (21, 6617935), (35, 3970761), (105, 1323587), (109, 1275015), (327, 425005), (545, 255003), (763, 182145), (1635, 85001), (2289, 60715), (3815, 36429), (11445, 12143)]