15692320115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1\times {\mathrm{2237}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 20325695040

約数和(自身を除く): 4633374925

約数列:

[1, 5, 19, 41, 95, 205, 779, 1801, 2237, 3895, 9005, 11185, 34219, 42503, 73841, 91717, 171095, 212515, 369205, 458585, 1402979, 1742623, 4028837, 7014895, 8713115, 20144185, 76547903, 165182317, 382739515, 825911585, 3138464023, 15692320115]

約数ペア:

[(1, 15692320115), (5, 3138464023), (19, 825911585), (41, 382739515), (95, 165182317), (205, 76547903), (779, 20144185), (1801, 8713115), (2237, 7014895), (3895, 4028837), (9005, 1742623), (11185, 1402979), (34219, 458585), (42503, 369205), (73841, 212515), (91717, 171095)]