15697050327

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1\times {\mathrm{1049}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 27174420000

約数和(自身を除く): 11477369673

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 449, 483, 529, 1049, 1347, 1449, 1587, 3143, 3147, 3703, 4041, 4761, 7343, 9429, 9441, 10327, 11109, 22029, 24127, 28287, 30981, 33327, 66087, 72289, 72381, 92943, 168889, 216867, 217143, 237521, 471001, 506667, 554921, 650601, 712563, 1413003, 1520001, 1662647, 1664763, 2137689, 3297007, 3884447, 4239009, 4987941, 4994289, 9891021, 10833023, 11653341, 14963823, 29673063, 32499069, 34960023, 75831161, 97497207, 227493483, 249159529, 682480449, 747478587, 1744116703, 2242435761, 5232350109, 15697050327]

約数ペア:

[(1, 15697050327), (3, 5232350109), (7, 2242435761), (9, 1744116703), (21, 747478587), (23, 682480449), (63, 249159529), (69, 227493483), (161, 97497207), (207, 75831161), (449, 34960023), (483, 32499069), (529, 29673063), (1049, 14963823), (1347, 11653341), (1449, 10833023), (1587, 9891021), (3143, 4994289), (3147, 4987941), (3703, 4239009), (4041, 3884447), (4761, 3297007), (7343, 2137689), (9429, 1664763), (9441, 1662647), (10327, 1520001), (11109, 1413003), (22029, 712563), (24127, 650601), (28287, 554921), (30981, 506667), (33327, 471001), (66087, 237521), (72289, 217143), (72381, 216867), (92943, 168889)]