2873295

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 5060016

約数和(自身を除く): 2186721

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 953, 1005, 2859, 3015, 4765, 8577, 14295, 42885, 63851, 191553, 319255, 574659, 957765, 2873295]

約数ペア:

[(1, 2873295), (3, 957765), (5, 574659), (9, 319255), (15, 191553), (45, 63851), (67, 42885), (201, 14295), (335, 8577), (603, 4765), (953, 3015), (1005, 2859)]