80074605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8737}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 140926464

約数和(自身を除く): 60851859

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 8737, 9165, 26211, 43685, 113581, 131055, 340743, 410639, 567905, 1231917, 1703715, 2053195, 5338307, 6159585, 16014921, 26691535, 80074605]

約数ペア:

[(1, 80074605), (3, 26691535), (5, 16014921), (13, 6159585), (15, 5338307), (39, 2053195), (47, 1703715), (65, 1231917), (141, 567905), (195, 410639), (235, 340743), (611, 131055), (705, 113581), (1833, 43685), (3055, 26211), (8737, 9165)]