8049455945

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 9862594560

約数和(自身を除く): 1813138615

約数列:

[1, 5, 139, 167, 223, 311, 695, 835, 1115, 1555, 23213, 30997, 37241, 43229, 51937, 69353, 116065, 154985, 186205, 216145, 259685, 346765, 5176499, 7219243, 9640067, 11581951, 25882495, 36096215, 48200335, 57909755, 1609891189, 8049455945]

約数ペア:

[(1, 8049455945), (5, 1609891189), (139, 57909755), (167, 48200335), (223, 36096215), (311, 25882495), (695, 11581951), (835, 9640067), (1115, 7219243), (1555, 5176499), (23213, 346765), (30997, 259685), (37241, 216145), (43229, 186205), (51937, 154985), (69353, 116065)]