16906935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 28274688

約数和(自身を除く): 11367753

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 353, 465, 515, 1059, 1545, 1765, 3193, 5295, 9579, 10943, 15965, 32829, 36359, 47895, 54715, 109077, 164145, 181795, 545385, 1127129, 3381387, 5635645, 16906935]

約数ペア:

[(1, 16906935), (3, 5635645), (5, 3381387), (15, 1127129), (31, 545385), (93, 181795), (103, 164145), (155, 109077), (309, 54715), (353, 47895), (465, 36359), (515, 32829), (1059, 15965), (1545, 10943), (1765, 9579), (3193, 5295)]