15676778715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{2273}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 27350434944

約数和(自身を除く): 11673656229

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 313, 339, 565, 939, 1469, 1565, 1695, 2273, 4069, 4407, 4695, 6819, 7345, 11365, 12207, 20345, 22035, 29549, 34095, 35369, 61035, 88647, 106107, 147745, 176845, 256849, 443235, 459797, 530535, 711449, 770547, 1284245, 1379391, 2134347, 2298985, 3339037, 3557245, 3852735, 6896955, 9248837, 10017111, 10671735, 16695185, 27746511, 46244185, 50085555, 80393737, 138732555, 241181211, 401968685, 1045118581, 1205906055, 3135355743, 5225592905, 15676778715]

約数ペア:

[(1, 15676778715), (3, 5225592905), (5, 3135355743), (13, 1205906055), (15, 1045118581), (39, 401968685), (65, 241181211), (113, 138732555), (195, 80393737), (313, 50085555), (339, 46244185), (565, 27746511), (939, 16695185), (1469, 10671735), (1565, 10017111), (1695, 9248837), (2273, 6896955), (4069, 3852735), (4407, 3557245), (4695, 3339037), (6819, 2298985), (7345, 2134347), (11365, 1379391), (12207, 1284245), (20345, 770547), (22035, 711449), (29549, 530535), (34095, 459797), (35369, 443235), (61035, 256849), (88647, 176845), (106107, 147745)]