82831395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 151787520

約数和(自身を除く): 68956125

約数列:

[1, 3, 5, 15, 17, 23, 29, 51, 69, 85, 87, 115, 145, 255, 345, 391, 435, 487, 493, 667, 1173, 1461, 1479, 1955, 2001, 2435, 2465, 3335, 5865, 7305, 7395, 8279, 10005, 11201, 11339, 14123, 24837, 33603, 34017, 41395, 42369, 56005, 56695, 70615, 124185, 168015, 170085, 190417, 211845, 240091, 324829, 571251, 720273, 952085, 974487, 1200455, 1624145, 2856255, 3601365, 4872435, 5522093, 16566279, 27610465, 82831395]

約数ペア:

[(1, 82831395), (3, 27610465), (5, 16566279), (15, 5522093), (17, 4872435), (23, 3601365), (29, 2856255), (51, 1624145), (69, 1200455), (85, 974487), (87, 952085), (115, 720273), (145, 571251), (255, 324829), (345, 240091), (391, 211845), (435, 190417), (487, 170085), (493, 168015), (667, 124185), (1173, 70615), (1461, 56695), (1479, 56005), (1955, 42369), (2001, 41395), (2435, 34017), (2465, 33603), (3335, 24837), (5865, 14123), (7305, 11339), (7395, 11201), (8279, 10005)]