32373805

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 40320000

約数和(自身を除く): 7946195

約数列:

[1, 5, 41, 79, 205, 395, 1999, 3239, 9995, 16195, 81959, 157921, 409795, 789605, 6474761, 32373805]

約数ペア:

[(1, 32373805), (5, 6474761), (41, 789605), (79, 409795), (205, 157921), (395, 81959), (1999, 16195), (3239, 9995)]