15678968859

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{3163}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 23744680960

約数和(自身を除く): 8065712101

約数列:

[1, 3, 9, 31, 93, 109, 163, 279, 327, 489, 981, 1467, 3163, 3379, 5053, 9489, 10137, 15159, 17767, 28467, 30411, 45477, 53301, 98053, 159903, 294159, 344767, 515569, 550777, 882477, 1034301, 1546707, 1652331, 3102903, 4640121, 4956993, 10687777, 15982639, 32063331, 47947917, 56197021, 96189993, 143843751, 168591063, 505773189, 1742107651, 5226322953, 15678968859]

約数ペア:

[(1, 15678968859), (3, 5226322953), (9, 1742107651), (31, 505773189), (93, 168591063), (109, 143843751), (163, 96189993), (279, 56197021), (327, 47947917), (489, 32063331), (981, 15982639), (1467, 10687777), (3163, 4956993), (3379, 4640121), (5053, 3102903), (9489, 1652331), (10137, 1546707), (15159, 1034301), (17767, 882477), (28467, 550777), (30411, 515569), (45477, 344767), (53301, 294159), (98053, 159903)]