23983795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 9712205

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 389, 649, 1045, 1121, 1945, 3245, 4279, 5605, 7391, 12331, 21395, 22951, 36955, 61655, 81301, 114755, 252461, 406505, 436069, 1262305, 2180345, 4796759, 23983795]

約数ペア:

[(1, 23983795), (5, 4796759), (11, 2180345), (19, 1262305), (55, 436069), (59, 406505), (95, 252461), (209, 114755), (295, 81301), (389, 61655), (649, 36955), (1045, 22951), (1121, 21395), (1945, 12331), (3245, 7391), (4279, 5605)]