157713302875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{772631}}^1$

素因数の和:772740

約数の個数: 32

約数和(自身を含む): 208276862976

約数和(自身を除く): 50563560101

約数列:

[1, 5, 23, 25, 71, 115, 125, 355, 575, 1633, 1775, 2875, 8165, 8875, 40825, 204125, 772631, 3863155, 17770513, 19315775, 54856801, 88852565, 96578875, 274284005, 444262825, 1261706423, 1371420025, 2221314125, 6308532115, 6857100125, 31542660575, 157713302875]

約数ペア:

[(1, 157713302875), (5, 31542660575), (23, 6857100125), (25, 6308532115), (71, 2221314125), (115, 1371420025), (125, 1261706423), (355, 444262825), (575, 274284005), (1633, 96578875), (1775, 88852565), (2875, 54856801), (8165, 19315775), (8875, 17770513), (40825, 3863155), (204125, 772631)]