1566294405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:5006

約数の個数: 64

約数和(自身を含む): 2887653888

約数和(自身を除く): 1321359483

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 97, 195, 221, 255, 291, 485, 663, 1105, 1261, 1455, 1649, 3315, 3783, 4871, 4947, 6305, 8245, 14613, 18915, 21437, 24355, 24735, 63323, 64311, 73065, 82807, 107185, 189969, 248421, 316615, 321555, 414035, 472487, 949845, 1076491, 1242105, 1417461, 2362435, 3229473, 5382455, 6142331, 7087305, 8032279, 16147365, 18426993, 24096837, 30711655, 40161395, 92134965, 104419627, 120484185, 313258881, 522098135, 1566294405]

約数ペア:

[(1, 1566294405), (3, 522098135), (5, 313258881), (13, 120484185), (15, 104419627), (17, 92134965), (39, 40161395), (51, 30711655), (65, 24096837), (85, 18426993), (97, 16147365), (195, 8032279), (221, 7087305), (255, 6142331), (291, 5382455), (485, 3229473), (663, 2362435), (1105, 1417461), (1261, 1242105), (1455, 1076491), (1649, 949845), (3315, 472487), (3783, 414035), (4871, 321555), (4947, 316615), (6305, 248421), (8245, 189969), (14613, 107185), (18915, 82807), (21437, 73065), (24355, 64311), (24735, 63323)]