1258304895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3813

約数の個数: 64

約数和(自身を含む): 2384916480

約数和(自身を除く): 1126611585

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 151, 153, 255, 453, 459, 755, 765, 1359, 2265, 2295, 2567, 3631, 4077, 6795, 7701, 10893, 12835, 18155, 20385, 23103, 32679, 38505, 54465, 61727, 69309, 98037, 115515, 163395, 185181, 308635, 346545, 490185, 548281, 555543, 925905, 1644843, 1666629, 2741405, 2777715, 4934529, 8224215, 8333145, 9320777, 14803587, 24672645, 27962331, 46603885, 74017935, 83886993, 139811655, 251660979, 419434965, 1258304895]

約数ペア:

[(1, 1258304895), (3, 419434965), (5, 251660979), (9, 139811655), (15, 83886993), (17, 74017935), (27, 46603885), (45, 27962331), (51, 24672645), (85, 14803587), (135, 9320777), (151, 8333145), (153, 8224215), (255, 4934529), (453, 2777715), (459, 2741405), (755, 1666629), (765, 1644843), (1359, 925905), (2265, 555543), (2295, 548281), (2567, 490185), (3631, 346545), (4077, 308635), (6795, 185181), (7701, 163395), (10893, 115515), (12835, 98037), (18155, 69309), (20385, 61727), (23103, 54465), (32679, 38505)]