15528022783

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 20702868480

約数和(自身を除く): 5174845697

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 317, 533, 691, 779, 1729, 2219, 3731, 4121, 4837, 5453, 6023, 8983, 10127, 12997, 13129, 28331, 28847, 42161, 62881, 70889, 78299, 90979, 91903, 168961, 170677, 198317, 219047, 246943, 368303, 538289, 548093, 1182727, 1194739, 1533329, 1728601, 2578121, 2847611, 3210259, 3768023, 4161893, 6997757, 8980927, 19933277, 22471813, 29133251, 48984299, 54104609, 62866489, 116752051, 170637613, 378732263, 817264357, 1194463291, 2218288969, 15528022783]

約数ペア:

[(1, 15528022783), (7, 2218288969), (13, 1194463291), (19, 817264357), (41, 378732263), (91, 170637613), (133, 116752051), (247, 62866489), (287, 54104609), (317, 48984299), (533, 29133251), (691, 22471813), (779, 19933277), (1729, 8980927), (2219, 6997757), (3731, 4161893), (4121, 3768023), (4837, 3210259), (5453, 2847611), (6023, 2578121), (8983, 1728601), (10127, 1533329), (12997, 1194739), (13129, 1182727), (28331, 548093), (28847, 538289), (42161, 368303), (62881, 246943), (70889, 219047), (78299, 198317), (90979, 170677), (91903, 168961)]