3323255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 1333705

約数列:

[1, 5, 13, 29, 41, 43, 65, 145, 205, 215, 377, 533, 559, 1189, 1247, 1763, 1885, 2665, 2795, 5945, 6235, 8815, 15457, 16211, 22919, 51127, 77285, 81055, 114595, 255635, 664651, 3323255]

約数ペア:

[(1, 3323255), (5, 664651), (13, 255635), (29, 114595), (41, 81055), (43, 77285), (65, 51127), (145, 22919), (205, 16211), (215, 15457), (377, 8815), (533, 6235), (559, 5945), (1189, 2795), (1247, 2665), (1763, 1885)]