15673708305

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{5581}}^1$

素因数の和:5959

約数の個数: 64

約数和(自身を含む): 28358346240

約数和(自身を除く): 12684637935

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 293, 355, 639, 879, 1065, 1465, 1917, 2637, 3195, 4395, 5581, 7911, 9585, 13185, 16743, 20803, 27905, 39555, 50229, 62409, 83715, 104015, 150687, 187227, 251145, 312045, 396251, 561681, 753435, 936135, 1188753, 1635233, 1981255, 2808405, 3566259, 4905699, 5943765, 8176165, 10698777, 14717097, 17831295, 24528495, 44151291, 53493885, 73585485, 116101543, 220756455, 348304629, 580507715, 1044913887, 1741523145, 3134741661, 5224569435, 15673708305]

約数ペア:

[(1, 15673708305), (3, 5224569435), (5, 3134741661), (9, 1741523145), (15, 1044913887), (27, 580507715), (45, 348304629), (71, 220756455), (135, 116101543), (213, 73585485), (293, 53493885), (355, 44151291), (639, 24528495), (879, 17831295), (1065, 14717097), (1465, 10698777), (1917, 8176165), (2637, 5943765), (3195, 4905699), (4395, 3566259), (5581, 2808405), (7911, 1981255), (9585, 1635233), (13185, 1188753), (16743, 936135), (20803, 753435), (27905, 561681), (39555, 396251), (50229, 312045), (62409, 251145), (83715, 187227), (104015, 150687)]