38335185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 38267055

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 917, 929, 1179, 1965, 2751, 2787, 4585, 4645, 5895, 6503, 8253, 8361, 13755, 13935, 19509, 32515, 41265, 41805, 58527, 97545, 121699, 292635, 365097, 608495, 851893, 1095291, 1825485, 2555679, 4259465, 5476455, 7667037, 12778395, 38335185]

約数ペア:

[(1, 38335185), (3, 12778395), (5, 7667037), (7, 5476455), (9, 4259465), (15, 2555679), (21, 1825485), (35, 1095291), (45, 851893), (63, 608495), (105, 365097), (131, 292635), (315, 121699), (393, 97545), (655, 58527), (917, 41805), (929, 41265), (1179, 32515), (1965, 19509), (2751, 13935), (2787, 13755), (4585, 8361), (4645, 8253), (5895, 6503)]