15120714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{51431}}^1$

素因数の和:51450

約数の個数: 24

約数和(自身を含む): 35179488

約数和(自身を除く): 20058774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 51431, 102862, 154293, 308586, 360017, 720034, 1080051, 2160102, 2520119, 5040238, 7560357, 15120714]

約数ペア:

[(1, 15120714), (2, 7560357), (3, 5040238), (6, 2520119), (7, 2160102), (14, 1080051), (21, 720034), (42, 360017), (49, 308586), (98, 154293), (147, 102862), (294, 51431)]