82019105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 122515200

約数和(自身を除く): 40496095

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3857, 4253, 19285, 21265, 29771, 80807, 123337, 148855, 404035, 565649, 616685, 863359, 2343403, 2828245, 4316795, 11717015, 16403821, 82019105]

約数ペア:

[(1, 82019105), (5, 16403821), (7, 11717015), (19, 4316795), (29, 2828245), (35, 2343403), (95, 863359), (133, 616685), (145, 565649), (203, 404035), (551, 148855), (665, 123337), (1015, 80807), (2755, 29771), (3857, 21265), (4253, 19285)]