23485245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 22963395

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 59, 85, 105, 119, 177, 223, 255, 295, 357, 413, 595, 669, 885, 1003, 1115, 1239, 1561, 1785, 2065, 3009, 3345, 3791, 4683, 5015, 6195, 7021, 7805, 11373, 13157, 15045, 18955, 21063, 23415, 26537, 35105, 39471, 56865, 65785, 79611, 92099, 105315, 132685, 197355, 223669, 276297, 398055, 460495, 671007, 1118345, 1381485, 1565683, 3355035, 4697049, 7828415, 23485245]

約数ペア:

[(1, 23485245), (3, 7828415), (5, 4697049), (7, 3355035), (15, 1565683), (17, 1381485), (21, 1118345), (35, 671007), (51, 460495), (59, 398055), (85, 276297), (105, 223669), (119, 197355), (177, 132685), (223, 105315), (255, 92099), (295, 79611), (357, 65785), (413, 56865), (595, 39471), (669, 35105), (885, 26537), (1003, 23415), (1115, 21063), (1239, 18955), (1561, 15045), (1785, 13157), (2065, 11373), (3009, 7805), (3345, 7021), (3791, 6195), (4683, 5015)]