15673582431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{5437}}^1$

素因数の和:5693

約数の個数: 64

約数和(自身を含む): 25726525440

約数和(自身を除く): 10052943009

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 191, 351, 387, 559, 573, 1161, 1677, 1719, 2483, 5031, 5157, 5437, 7449, 8213, 15093, 16311, 22347, 24639, 48933, 67041, 70681, 73917, 106769, 146799, 212043, 221751, 233791, 320307, 636129, 701373, 960921, 1038467, 1908387, 2104119, 2882763, 3039283, 3115401, 6312357, 9117849, 9346203, 13500071, 27353547, 28038609, 40500213, 44654081, 82060641, 121500639, 133962243, 364501917, 401886729, 580503053, 1205660187, 1741509159, 5224527477, 15673582431]

約数ペア:

[(1, 15673582431), (3, 5224527477), (9, 1741509159), (13, 1205660187), (27, 580503053), (39, 401886729), (43, 364501917), (117, 133962243), (129, 121500639), (191, 82060641), (351, 44654081), (387, 40500213), (559, 28038609), (573, 27353547), (1161, 13500071), (1677, 9346203), (1719, 9117849), (2483, 6312357), (5031, 3115401), (5157, 3039283), (5437, 2882763), (7449, 2104119), (8213, 1908387), (15093, 1038467), (16311, 960921), (22347, 701373), (24639, 636129), (48933, 320307), (67041, 233791), (70681, 221751), (73917, 212043), (106769, 146799)]