91223145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 86588055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 117, 135, 177, 195, 295, 351, 531, 585, 767, 881, 885, 1593, 1755, 2301, 2643, 2655, 3835, 4405, 6903, 7929, 7965, 11453, 11505, 13215, 20709, 23787, 34359, 34515, 39645, 51979, 57265, 103077, 103545, 118935, 155937, 171795, 259895, 309231, 467811, 515385, 675727, 779685, 1403433, 1546155, 2027181, 2339055, 3378635, 6081543, 7017165, 10135905, 18244629, 30407715, 91223145]

約数ペア:

[(1, 91223145), (3, 30407715), (5, 18244629), (9, 10135905), (13, 7017165), (15, 6081543), (27, 3378635), (39, 2339055), (45, 2027181), (59, 1546155), (65, 1403433), (117, 779685), (135, 675727), (177, 515385), (195, 467811), (295, 309231), (351, 259895), (531, 171795), (585, 155937), (767, 118935), (881, 103545), (885, 103077), (1593, 57265), (1755, 51979), (2301, 39645), (2643, 34515), (2655, 34359), (3835, 23787), (4405, 20709), (6903, 13215), (7929, 11505), (7965, 11453)]