9216675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 18686304

約数和(自身を除く): 9469629

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 137, 195, 207, 225, 299, 325, 345, 411, 575, 585, 685, 897, 975, 1035, 1233, 1495, 1725, 1781, 2055, 2691, 2925, 3151, 3425, 4485, 5175, 5343, 6165, 7475, 8905, 9453, 10275, 13455, 15755, 16029, 22425, 26715, 28359, 30825, 40963, 44525, 47265, 67275, 78775, 80145, 122889, 133575, 141795, 204815, 236325, 368667, 400725, 614445, 708975, 1024075, 1843335, 3072225, 9216675]

約数ペア:

[(1, 9216675), (3, 3072225), (5, 1843335), (9, 1024075), (13, 708975), (15, 614445), (23, 400725), (25, 368667), (39, 236325), (45, 204815), (65, 141795), (69, 133575), (75, 122889), (115, 80145), (117, 78775), (137, 67275), (195, 47265), (207, 44525), (225, 40963), (299, 30825), (325, 28359), (345, 26715), (411, 22425), (575, 16029), (585, 15755), (685, 13455), (897, 10275), (975, 9453), (1035, 8905), (1233, 7475), (1495, 6165), (1725, 5343), (1781, 5175), (2055, 4485), (2691, 3425), (2925, 3151)]