39156235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 12683765

約数列:

[1, 5, 23, 29, 59, 115, 145, 199, 295, 667, 995, 1357, 1711, 3335, 4577, 5771, 6785, 8555, 11741, 22885, 28855, 39353, 58705, 132733, 196765, 270043, 340489, 663665, 1350215, 1702445, 7831247, 39156235]

約数ペア:

[(1, 39156235), (5, 7831247), (23, 1702445), (29, 1350215), (59, 663665), (115, 340489), (145, 270043), (199, 196765), (295, 132733), (667, 58705), (995, 39353), (1357, 28855), (1711, 22885), (3335, 11741), (4577, 8555), (5771, 6785)]