20084080604295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4637}}^1\times {\mathrm{414277}}^1$

素因数の和:418980

約数の個数: 64

約数和(自身を含む): 34862269228416

約数和(自身を除く): 14778188624121

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 4637, 10455, 13911, 23185, 69555, 78829, 190117, 236487, 394145, 414277, 570351, 950585, 1182435, 1242831, 2071385, 2851755, 3231989, 6214155, 7042709, 9695967, 16159945, 16985357, 21128127, 35213545, 48479835, 50956071, 84926785, 105640635, 254780355, 288751069, 866253207, 1443755345, 1921002449, 4331266035, 5763007347, 9605012245, 28815036735, 32657041633, 78761100409, 97971124899, 163285208165, 236283301227, 393805502045, 489855624495, 1181416506135, 1338938706953, 4016816120859, 6694693534765, 20084080604295]

約数ペア:

[(1, 20084080604295), (3, 6694693534765), (5, 4016816120859), (15, 1338938706953), (17, 1181416506135), (41, 489855624495), (51, 393805502045), (85, 236283301227), (123, 163285208165), (205, 97971124899), (255, 78761100409), (615, 32657041633), (697, 28815036735), (2091, 9605012245), (3485, 5763007347), (4637, 4331266035), (10455, 1921002449), (13911, 1443755345), (23185, 866253207), (69555, 288751069), (78829, 254780355), (190117, 105640635), (236487, 84926785), (394145, 50956071), (414277, 48479835), (570351, 35213545), (950585, 21128127), (1182435, 16985357), (1242831, 16159945), (2071385, 9695967), (2851755, 7042709), (3231989, 6214155)]