65152815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 65483985

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 59, 65, 91, 105, 177, 195, 273, 295, 413, 455, 767, 809, 885, 1239, 1365, 2065, 2301, 2427, 3835, 4045, 5369, 5663, 6195, 10517, 11505, 12135, 16107, 16989, 26845, 28315, 31551, 47731, 52585, 73619, 80535, 84945, 143193, 157755, 220857, 238655, 334117, 368095, 620503, 715965, 1002351, 1104285, 1670585, 1861509, 3102515, 4343521, 5011755, 9307545, 13030563, 21717605, 65152815]

約数ペア:

[(1, 65152815), (3, 21717605), (5, 13030563), (7, 9307545), (13, 5011755), (15, 4343521), (21, 3102515), (35, 1861509), (39, 1670585), (59, 1104285), (65, 1002351), (91, 715965), (105, 620503), (177, 368095), (195, 334117), (273, 238655), (295, 220857), (413, 157755), (455, 143193), (767, 84945), (809, 80535), (885, 73619), (1239, 52585), (1365, 47731), (2065, 31551), (2301, 28315), (2427, 26845), (3835, 16989), (4045, 16107), (5369, 12135), (5663, 11505), (6195, 10517)]