2783449435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 3783356640

約数和(自身を除く): 999907205

約数列:

[1, 5, 13, 29, 65, 97, 145, 169, 377, 485, 845, 1171, 1261, 1885, 2813, 4901, 5855, 6305, 14065, 15223, 16393, 24505, 33959, 36569, 76115, 81965, 113587, 169795, 182845, 197899, 441467, 475397, 567935, 989495, 1476631, 2207335, 2376985, 3294023, 5739071, 7383155, 16470115, 19196203, 28695355, 42822299, 95981015, 214111495, 556689887, 2783449435]

約数ペア:

[(1, 2783449435), (5, 556689887), (13, 214111495), (29, 95981015), (65, 42822299), (97, 28695355), (145, 19196203), (169, 16470115), (377, 7383155), (485, 5739071), (845, 3294023), (1171, 2376985), (1261, 2207335), (1885, 1476631), (2813, 989495), (4901, 567935), (5855, 475397), (6305, 441467), (14065, 197899), (15223, 182845), (16393, 169795), (24505, 113587), (33959, 81965), (36569, 76115)]