91755855

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 84500145

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 87, 115, 135, 145, 207, 261, 345, 435, 621, 667, 783, 1019, 1035, 1305, 2001, 3057, 3105, 3335, 3915, 5095, 6003, 9171, 10005, 15285, 18009, 23437, 27513, 29551, 30015, 45855, 70311, 88653, 90045, 117185, 137565, 147755, 210933, 265959, 351555, 443265, 632799, 679673, 797877, 1054665, 1329795, 2039019, 3163995, 3398365, 3989385, 6117057, 10195095, 18351171, 30585285, 91755855]

約数ペア:

[(1, 91755855), (3, 30585285), (5, 18351171), (9, 10195095), (15, 6117057), (23, 3989385), (27, 3398365), (29, 3163995), (45, 2039019), (69, 1329795), (87, 1054665), (115, 797877), (135, 679673), (145, 632799), (207, 443265), (261, 351555), (345, 265959), (435, 210933), (621, 147755), (667, 137565), (783, 117185), (1019, 90045), (1035, 88653), (1305, 70311), (2001, 45855), (3057, 30015), (3105, 29551), (3335, 27513), (3915, 23437), (5095, 18009), (6003, 15285), (9171, 10005)]