15926790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 44561664

約数和(自身を除く): 28634874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 167, 170, 187, 255, 289, 330, 334, 374, 501, 510, 561, 578, 835, 867, 935, 1002, 1122, 1445, 1670, 1734, 1837, 1870, 2505, 2805, 2839, 2890, 3179, 3674, 4335, 5010, 5511, 5610, 5678, 6358, 8517, 8670, 9185, 9537, 11022, 14195, 15895, 17034, 18370, 19074, 27555, 28390, 31229, 31790, 42585, 47685, 48263, 55110, 62458, 85170, 93687, 95370, 96526, 144789, 156145, 187374, 241315, 289578, 312290, 468435, 482630, 530893, 723945, 936870, 1061786, 1447890, 1592679, 2654465, 3185358, 5308930, 7963395, 15926790]

約数ペア:

[(1, 15926790), (2, 7963395), (3, 5308930), (5, 3185358), (6, 2654465), (10, 1592679), (11, 1447890), (15, 1061786), (17, 936870), (22, 723945), (30, 530893), (33, 482630), (34, 468435), (51, 312290), (55, 289578), (66, 241315), (85, 187374), (102, 156145), (110, 144789), (165, 96526), (167, 95370), (170, 93687), (187, 85170), (255, 62458), (289, 55110), (330, 48263), (334, 47685), (374, 42585), (501, 31790), (510, 31229), (561, 28390), (578, 27555), (835, 19074), (867, 18370), (935, 17034), (1002, 15895), (1122, 14195), (1445, 11022), (1670, 9537), (1734, 9185), (1837, 8670), (1870, 8517), (2505, 6358), (2805, 5678), (2839, 5610), (2890, 5511), (3179, 5010), (3674, 4335)]