24801465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 43021440

約数和(自身を除く): 18219975

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 659, 965, 1977, 2509, 2895, 3295, 7527, 8567, 9885, 12545, 25701, 37635, 42835, 127187, 128505, 381561, 635935, 1653431, 1907805, 4960293, 8267155, 24801465]

約数ペア:

[(1, 24801465), (3, 8267155), (5, 4960293), (13, 1907805), (15, 1653431), (39, 635935), (65, 381561), (193, 128505), (195, 127187), (579, 42835), (659, 37635), (965, 25701), (1977, 12545), (2509, 9885), (2895, 8567), (3295, 7527)]