2279555005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{172759}}^1$

素因数の和:172813

約数の個数: 32

約数和(自身を含む): 3482841600

約数和(自身を除く): 1203286595

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 13195, 172759, 863795, 1209313, 2245867, 5010011, 6046565, 11229335, 15721069, 25050055, 35070077, 65130143, 78605345, 175350385, 325650715, 455911001, 2279555005]

約数ペア:

[(1, 2279555005), (5, 455911001), (7, 325650715), (13, 175350385), (29, 78605345), (35, 65130143), (65, 35070077), (91, 25050055), (145, 15721069), (203, 11229335), (377, 6046565), (455, 5010011), (1015, 2245867), (1885, 1209313), (2639, 863795), (13195, 172759)]