1120369905

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 2118355200

約数和(自身を除く): 997985295

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 163, 207, 229, 261, 345, 435, 489, 667, 687, 815, 1035, 1145, 1305, 1467, 2001, 2061, 2445, 3335, 3435, 3749, 4727, 5267, 6003, 6641, 7335, 10005, 10305, 11247, 14181, 15801, 18745, 19923, 23635, 26335, 30015, 33205, 33741, 37327, 42543, 47403, 56235, 59769, 70905, 79005, 99615, 108721, 111981, 152743, 168705, 186635, 212715, 237015, 298845, 326163, 335943, 458229, 543605, 559905, 763715, 858521, 978489, 1082483, 1374687, 1630815, 1679715, 2291145, 2575563, 3247449, 4292605, 4892445, 5412415, 6873435, 7726689, 9742347, 12877815, 16237245, 24897109, 38633445, 48711735, 74691327, 124485545, 224073981, 373456635, 1120369905]

約数ペア:

[(1, 1120369905), (3, 373456635), (5, 224073981), (9, 124485545), (15, 74691327), (23, 48711735), (29, 38633445), (45, 24897109), (69, 16237245), (87, 12877815), (115, 9742347), (145, 7726689), (163, 6873435), (207, 5412415), (229, 4892445), (261, 4292605), (345, 3247449), (435, 2575563), (489, 2291145), (667, 1679715), (687, 1630815), (815, 1374687), (1035, 1082483), (1145, 978489), (1305, 858521), (1467, 763715), (2001, 559905), (2061, 543605), (2445, 458229), (3335, 335943), (3435, 326163), (3749, 298845), (4727, 237015), (5267, 212715), (6003, 186635), (6641, 168705), (7335, 152743), (10005, 111981), (10305, 108721), (11247, 99615), (14181, 79005), (15801, 70905), (18745, 59769), (19923, 56235), (23635, 47403), (26335, 42543), (30015, 37327), (33205, 33741)]