78959595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 150087168

約数和(自身を除く): 71127573

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 131, 143, 165, 195, 281, 393, 429, 655, 715, 843, 1405, 1441, 1703, 1965, 2145, 3091, 3653, 4215, 4323, 5109, 7205, 8515, 9273, 10959, 15455, 18265, 18733, 21615, 25545, 36811, 40183, 46365, 54795, 56199, 93665, 110433, 120549, 184055, 200915, 280995, 404921, 478543, 552165, 602745, 1214763, 1435629, 2024605, 2392715, 5263973, 6073815, 7178145, 15791919, 26319865, 78959595]

約数ペア:

[(1, 78959595), (3, 26319865), (5, 15791919), (11, 7178145), (13, 6073815), (15, 5263973), (33, 2392715), (39, 2024605), (55, 1435629), (65, 1214763), (131, 602745), (143, 552165), (165, 478543), (195, 404921), (281, 280995), (393, 200915), (429, 184055), (655, 120549), (715, 110433), (843, 93665), (1405, 56199), (1441, 54795), (1703, 46365), (1965, 40183), (2145, 36811), (3091, 25545), (3653, 21615), (4215, 18733), (4323, 18265), (5109, 15455), (7205, 10959), (8515, 9273)]