2487089475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12378

約数の個数: 96

約数和(自身を含む): 5134671360

約数和(自身を除く): 2647581885

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 115, 117, 135, 195, 207, 225, 299, 325, 345, 351, 575, 585, 621, 675, 897, 975, 1035, 1495, 1725, 1755, 2691, 2925, 3105, 4485, 5175, 7475, 8073, 8775, 12323, 13455, 15525, 22425, 36969, 40365, 61615, 67275, 110907, 160199, 184845, 201825, 283429, 308075, 332721, 480597, 554535, 800995, 850287, 924225, 1417145, 1441791, 1663605, 2402985, 2550861, 2772675, 3684577, 4004975, 4251435, 4325373, 7085725, 7208955, 7652583, 8318025, 11053731, 12014925, 12754305, 18422885, 21257175, 21626865, 33161193, 36044775, 38262915, 55268655, 63771525, 92114425, 99483579, 108134325, 165805965, 191314575, 276343275, 497417895, 829029825, 2487089475]

約数ペア:

[(1, 2487089475), (3, 829029825), (5, 497417895), (9, 276343275), (13, 191314575), (15, 165805965), (23, 108134325), (25, 99483579), (27, 92114425), (39, 63771525), (45, 55268655), (65, 38262915), (69, 36044775), (75, 33161193), (115, 21626865), (117, 21257175), (135, 18422885), (195, 12754305), (207, 12014925), (225, 11053731), (299, 8318025), (325, 7652583), (345, 7208955), (351, 7085725), (575, 4325373), (585, 4251435), (621, 4004975), (675, 3684577), (897, 2772675), (975, 2550861), (1035, 2402985), (1495, 1663605), (1725, 1441791), (1755, 1417145), (2691, 924225), (2925, 850287), (3105, 800995), (4485, 554535), (5175, 480597), (7475, 332721), (8073, 308075), (8775, 283429), (12323, 201825), (13455, 184845), (15525, 160199), (22425, 110907), (36969, 67275), (40365, 61615)]