194966135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 296888256

約数和(自身を除く): 101922121

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 313, 455, 481, 1295, 1369, 1565, 2191, 2405, 3367, 4069, 6845, 9583, 10955, 11581, 16835, 17797, 20345, 28483, 47915, 57905, 81067, 88985, 124579, 142415, 150553, 405335, 428497, 622895, 752765, 1053871, 2142485, 2999479, 5269355, 5570461, 14997395, 27852305, 38993227, 194966135]

約数ペア:

[(1, 194966135), (5, 38993227), (7, 27852305), (13, 14997395), (35, 5570461), (37, 5269355), (65, 2999479), (91, 2142485), (185, 1053871), (259, 752765), (313, 622895), (455, 428497), (481, 405335), (1295, 150553), (1369, 142415), (1565, 124579), (2191, 88985), (2405, 81067), (3367, 57905), (4069, 47915), (6845, 28483), (9583, 20345), (10955, 17797), (11581, 16835)]