14220395

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 6208405

約数列:

[1, 5, 7, 35, 37, 79, 139, 185, 259, 395, 553, 695, 973, 1295, 2765, 2923, 4865, 5143, 10981, 14615, 20461, 25715, 36001, 54905, 76867, 102305, 180005, 384335, 406297, 2031485, 2844079, 14220395]

約数ペア:

[(1, 14220395), (5, 2844079), (7, 2031485), (35, 406297), (37, 384335), (79, 180005), (139, 102305), (185, 76867), (259, 54905), (395, 36001), (553, 25715), (695, 20461), (973, 14615), (1295, 10981), (2765, 5143), (2923, 4865)]