3691335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 6209280

約数和(自身を除く): 2517945

約数列:

[1, 3, 5, 15, 43, 59, 97, 129, 177, 215, 291, 295, 485, 645, 885, 1455, 2537, 4171, 5723, 7611, 12513, 12685, 17169, 20855, 28615, 38055, 62565, 85845, 246089, 738267, 1230445, 3691335]

約数ペア:

[(1, 3691335), (3, 1230445), (5, 738267), (15, 246089), (43, 85845), (59, 62565), (97, 38055), (129, 28615), (177, 20855), (215, 17169), (291, 12685), (295, 12513), (485, 7611), (645, 5723), (885, 4171), (1455, 2537)]