82989735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 138723840

約数和(自身を除く): 55734105

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 1605, 1783, 3103, 5349, 8915, 9309, 15515, 26745, 46545, 51707, 155121, 190781, 258535, 572343, 775605, 953905, 2861715, 5532649, 16597947, 27663245, 82989735]

約数ペア:

[(1, 82989735), (3, 27663245), (5, 16597947), (15, 5532649), (29, 2861715), (87, 953905), (107, 775605), (145, 572343), (321, 258535), (435, 190781), (535, 155121), (1605, 51707), (1783, 46545), (3103, 26745), (5349, 15515), (8915, 9309)]