284338505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 376681536

約数和(自身を除く): 92343031

約数列:

[1, 5, 11, 55, 121, 263, 605, 1315, 1787, 2893, 8935, 14465, 19657, 31823, 98285, 159115, 216227, 469981, 1081135, 2349905, 5169791, 25848955, 56867701, 284338505]

約数ペア:

[(1, 284338505), (5, 56867701), (11, 25848955), (55, 5169791), (121, 2349905), (263, 1081135), (605, 469981), (1315, 216227), (1787, 159115), (2893, 98285), (8935, 31823), (14465, 19657)]