16764622275

素因数分解:

$3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{461}}^1\times {\mathrm{1061}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 27864654048

約数和(自身を除く): 11100031773

約数列:

[1, 3, 5, 15, 25, 75, 457, 461, 1061, 1371, 1383, 2285, 2305, 3183, 5305, 6855, 6915, 11425, 11525, 15915, 26525, 34275, 34575, 79575, 210677, 484877, 489121, 632031, 1053385, 1454631, 1467363, 2424385, 2445605, 3160155, 5266925, 7273155, 7336815, 12121925, 12228025, 15800775, 36365775, 36684075, 223528297, 670584891, 1117641485, 3352924455, 5588207425, 16764622275]

約数ペア:

[(1, 16764622275), (3, 5588207425), (5, 3352924455), (15, 1117641485), (25, 670584891), (75, 223528297), (457, 36684075), (461, 36365775), (1061, 15800775), (1371, 12228025), (1383, 12121925), (2285, 7336815), (2305, 7273155), (3183, 5266925), (5305, 3160155), (6855, 2445605), (6915, 2424385), (11425, 1467363), (11525, 1454631), (15915, 1053385), (26525, 632031), (34275, 489121), (34575, 484877), (79575, 210677)]