5065515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 10815168

約数和(自身を除く): 5749653

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1237, 1365, 3711, 4095, 6185, 8659, 11133, 16081, 18555, 25977, 43295, 48243, 55665, 77931, 80405, 112567, 129885, 144729, 241215, 337701, 389655, 562835, 723645, 1013103, 1688505, 5065515]

約数ペア:

[(1, 5065515), (3, 1688505), (5, 1013103), (7, 723645), (9, 562835), (13, 389655), (15, 337701), (21, 241215), (35, 144729), (39, 129885), (45, 112567), (63, 80405), (65, 77931), (91, 55665), (105, 48243), (117, 43295), (195, 25977), (273, 18555), (315, 16081), (455, 11133), (585, 8659), (819, 6185), (1237, 4095), (1365, 3711)]