2017104075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1361}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 4136404896

約数和(自身を除く): 2119300821

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 941, 1361, 1575, 2823, 4083, 4705, 6587, 6805, 8469, 9527, 12249, 14115, 19761, 20415, 23525, 28581, 32935, 34025, 42345, 47635, 59283, 61245, 70575, 85743, 98805, 102075, 142905, 164675, 211725, 238175, 296415, 306225, 428715, 494025, 714525, 1280701, 1482075, 2143575, 3842103, 6403505, 8964907, 11526309, 19210515, 26894721, 32017525, 44824535, 57631545, 80684163, 96052575, 134473605, 224122675, 288157725, 403420815, 672368025, 2017104075]

約数ペア:

[(1, 2017104075), (3, 672368025), (5, 403420815), (7, 288157725), (9, 224122675), (15, 134473605), (21, 96052575), (25, 80684163), (35, 57631545), (45, 44824535), (63, 32017525), (75, 26894721), (105, 19210515), (175, 11526309), (225, 8964907), (315, 6403505), (525, 3842103), (941, 2143575), (1361, 1482075), (1575, 1280701), (2823, 714525), (4083, 494025), (4705, 428715), (6587, 306225), (6805, 296415), (8469, 238175), (9527, 211725), (12249, 164675), (14115, 142905), (19761, 102075), (20415, 98805), (23525, 85743), (28581, 70575), (32935, 61245), (34025, 59283), (42345, 47635)]