2099689515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12893}}^1$

素因数の和:12969

約数の個数: 96

約数和(自身を含む): 4634413056

約数和(自身を除く): 2534723541

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 47, 55, 63, 77, 99, 105, 141, 165, 231, 235, 315, 329, 385, 423, 495, 517, 693, 705, 987, 1155, 1551, 1645, 2115, 2585, 2961, 3465, 3619, 4653, 4935, 7755, 10857, 12893, 14805, 18095, 23265, 32571, 38679, 54285, 64465, 90251, 116037, 141823, 162855, 193395, 270753, 425469, 451255, 580185, 605971, 709115, 812259, 992761, 1276407, 1353765, 1817913, 2127345, 2978283, 3029855, 4061295, 4241797, 4963805, 5453739, 6382035, 6665681, 8934849, 9089565, 12725391, 14891415, 19997043, 21208985, 27268695, 33328405, 38176173, 44674245, 46659767, 59991129, 63626955, 99985215, 139979301, 190880865, 233298835, 299955645, 419937903, 699896505, 2099689515]

約数ペア:

[(1, 2099689515), (3, 699896505), (5, 419937903), (7, 299955645), (9, 233298835), (11, 190880865), (15, 139979301), (21, 99985215), (33, 63626955), (35, 59991129), (45, 46659767), (47, 44674245), (55, 38176173), (63, 33328405), (77, 27268695), (99, 21208985), (105, 19997043), (141, 14891415), (165, 12725391), (231, 9089565), (235, 8934849), (315, 6665681), (329, 6382035), (385, 5453739), (423, 4963805), (495, 4241797), (517, 4061295), (693, 3029855), (705, 2978283), (987, 2127345), (1155, 1817913), (1551, 1353765), (1645, 1276407), (2115, 992761), (2585, 812259), (2961, 709115), (3465, 605971), (3619, 580185), (4653, 451255), (4935, 425469), (7755, 270753), (10857, 193395), (12893, 162855), (14805, 141823), (18095, 116037), (23265, 90251), (32571, 64465), (38679, 54285)]