181436690565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{49807}}^1$

素因数の和:50323

約数の個数: 72

約数和(自身を含む): 341260508160

約数和(自身を除く): 159823817595

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 479, 507, 585, 845, 1437, 1521, 2395, 2535, 4311, 6227, 7185, 7605, 18681, 21555, 31135, 49807, 56043, 80951, 93405, 149421, 242853, 249035, 280215, 404755, 448263, 647491, 728559, 747105, 1214265, 1942473, 2241315, 3237455, 3642795, 5827419, 8417383, 9712365, 23857553, 25252149, 29137095, 42086915, 71572659, 75756447, 119287765, 126260745, 214717977, 310148189, 357863295, 378782235, 930444567, 1073589885, 1550740945, 2791333701, 4031926457, 4652222835, 12095779371, 13956668505, 20159632285, 36287338113, 60478896855, 181436690565]

約数ペア:

[(1, 181436690565), (3, 60478896855), (5, 36287338113), (9, 20159632285), (13, 13956668505), (15, 12095779371), (39, 4652222835), (45, 4031926457), (65, 2791333701), (117, 1550740945), (169, 1073589885), (195, 930444567), (479, 378782235), (507, 357863295), (585, 310148189), (845, 214717977), (1437, 126260745), (1521, 119287765), (2395, 75756447), (2535, 71572659), (4311, 42086915), (6227, 29137095), (7185, 25252149), (7605, 23857553), (18681, 9712365), (21555, 8417383), (31135, 5827419), (49807, 3642795), (56043, 3237455), (80951, 2241315), (93405, 1942473), (149421, 1214265), (242853, 747105), (249035, 728559), (280215, 647491), (404755, 448263)]