16952655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 13287345

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 3499, 4845, 10497, 17495, 52485, 59483, 66481, 178449, 199443, 297415, 332405, 892245, 997215, 1130177, 3390531, 5650885, 16952655]

約数ペア:

[(1, 16952655), (3, 5650885), (5, 3390531), (15, 1130177), (17, 997215), (19, 892245), (51, 332405), (57, 297415), (85, 199443), (95, 178449), (255, 66481), (285, 59483), (323, 52485), (969, 17495), (1615, 10497), (3499, 4845)]