13357305

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 26832960

約数和(自身を除く): 13475655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 59, 65, 81, 117, 129, 135, 177, 195, 215, 295, 351, 387, 405, 531, 559, 585, 645, 767, 885, 1053, 1161, 1593, 1677, 1755, 1935, 2301, 2537, 2655, 2795, 3483, 3835, 4779, 5031, 5265, 5805, 6903, 7611, 7965, 8385, 11505, 12685, 15093, 17415, 20709, 22833, 23895, 25155, 32981, 34515, 38055, 45279, 62127, 68499, 75465, 98943, 103545, 114165, 164905, 205497, 226395, 296829, 310635, 342495, 494715, 890487, 1027485, 1484145, 2671461, 4452435, 13357305]

約数ペア:

[(1, 13357305), (3, 4452435), (5, 2671461), (9, 1484145), (13, 1027485), (15, 890487), (27, 494715), (39, 342495), (43, 310635), (45, 296829), (59, 226395), (65, 205497), (81, 164905), (117, 114165), (129, 103545), (135, 98943), (177, 75465), (195, 68499), (215, 62127), (295, 45279), (351, 38055), (387, 34515), (405, 32981), (531, 25155), (559, 23895), (585, 22833), (645, 20709), (767, 17415), (885, 15093), (1053, 12685), (1161, 11505), (1593, 8385), (1677, 7965), (1755, 7611), (1935, 6903), (2301, 5805), (2537, 5265), (2655, 5031), (2795, 4779), (3483, 3835)]