890256452415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1\times {\mathrm{9739}}^1$

素因数の和:20264

約数の個数: 64

約数和(自身を含む): 1583535121920

約数和(自身を除く): 693278669505

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 9739, 10453, 29217, 31359, 48695, 52265, 107129, 114983, 146085, 156795, 321387, 344949, 516167, 535645, 554009, 574915, 1548501, 1606935, 1662027, 1724745, 2580835, 2770045, 5677837, 6094099, 7742505, 8310135, 17033511, 18282297, 28389185, 30470495, 85167555, 91411485, 101801767, 305405301, 509008835, 1119819437, 1527026505, 3359458311, 5395493651, 5599097185, 16186480953, 16797291555, 26977468255, 59350430161, 80932404765, 178051290483, 296752150805, 890256452415]

約数ペア:

[(1, 890256452415), (3, 296752150805), (5, 178051290483), (11, 80932404765), (15, 59350430161), (33, 26977468255), (53, 16797291555), (55, 16186480953), (159, 5599097185), (165, 5395493651), (265, 3359458311), (583, 1527026505), (795, 1119819437), (1749, 509008835), (2915, 305405301), (8745, 101801767), (9739, 91411485), (10453, 85167555), (29217, 30470495), (31359, 28389185), (48695, 18282297), (52265, 17033511), (107129, 8310135), (114983, 7742505), (146085, 6094099), (156795, 5677837), (321387, 2770045), (344949, 2580835), (516167, 1724745), (535645, 1662027), (554009, 1606935), (574915, 1548501)]