65254059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 46029141

約数列:

[1, 3, 9, 13, 23, 27, 39, 59, 69, 117, 137, 177, 207, 299, 351, 411, 531, 621, 767, 897, 1233, 1357, 1593, 1781, 2301, 2691, 3151, 3699, 4071, 5343, 6903, 8073, 8083, 9453, 12213, 16029, 17641, 20709, 24249, 28359, 36639, 40963, 48087, 52923, 72747, 85077, 105079, 122889, 158769, 185909, 218241, 315237, 368667, 476307, 557727, 945711, 1106001, 1673181, 2416817, 2837133, 5019543, 7250451, 21751353, 65254059]

約数ペア:

[(1, 65254059), (3, 21751353), (9, 7250451), (13, 5019543), (23, 2837133), (27, 2416817), (39, 1673181), (59, 1106001), (69, 945711), (117, 557727), (137, 476307), (177, 368667), (207, 315237), (299, 218241), (351, 185909), (411, 158769), (531, 122889), (621, 105079), (767, 85077), (897, 72747), (1233, 52923), (1357, 48087), (1593, 40963), (1781, 36639), (2301, 28359), (2691, 24249), (3151, 20709), (3699, 17641), (4071, 16029), (5343, 12213), (6903, 9453), (8073, 8083)]