15673214855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 21667046400

約数和(自身を除く): 5993831545

約数列:

[1, 5, 17, 19, 53, 71, 85, 95, 265, 323, 355, 901, 1007, 1207, 1349, 1615, 2579, 3763, 4505, 5035, 6035, 6745, 12895, 17119, 18815, 22933, 43843, 49001, 63971, 71497, 85595, 114665, 136687, 183109, 219215, 245005, 319855, 357485, 683435, 833017, 915545, 1215449, 2323679, 2597053, 3112853, 3479071, 4165085, 6077245, 9704777, 11618395, 12985265, 15564265, 17395355, 44149901, 48523885, 59144207, 164981209, 184390763, 220749505, 295721035, 824906045, 921953815, 3134642971, 15673214855]

約数ペア:

[(1, 15673214855), (5, 3134642971), (17, 921953815), (19, 824906045), (53, 295721035), (71, 220749505), (85, 184390763), (95, 164981209), (265, 59144207), (323, 48523885), (355, 44149901), (901, 17395355), (1007, 15564265), (1207, 12985265), (1349, 11618395), (1615, 9704777), (2579, 6077245), (3763, 4165085), (4505, 3479071), (5035, 3112853), (6035, 2597053), (6745, 2323679), (12895, 1215449), (17119, 915545), (18815, 833017), (22933, 683435), (43843, 357485), (49001, 319855), (63971, 245005), (71497, 219215), (85595, 183109), (114665, 136687)]