15006138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21017}}^1$

素因数の和:21046

約数の個数: 32

約数和(自身を含む): 36319104

約数和(自身を除く): 21312966

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21017, 42034, 63051, 126102, 147119, 294238, 357289, 441357, 714578, 882714, 1071867, 2143734, 2501023, 5002046, 7503069, 15006138]

約数ペア:

[(1, 15006138), (2, 7503069), (3, 5002046), (6, 2501023), (7, 2143734), (14, 1071867), (17, 882714), (21, 714578), (34, 441357), (42, 357289), (51, 294238), (102, 147119), (119, 126102), (238, 63051), (357, 42034), (714, 21017)]