13433655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9548745

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 379, 417, 695, 1137, 1895, 2085, 2363, 5685, 6443, 7089, 11815, 19329, 32215, 35445, 52681, 96645, 158043, 263405, 790215, 895577, 2686731, 4477885, 13433655]

約数ペア:

[(1, 13433655), (3, 4477885), (5, 2686731), (15, 895577), (17, 790215), (51, 263405), (85, 158043), (139, 96645), (255, 52681), (379, 35445), (417, 32215), (695, 19329), (1137, 11815), (1895, 7089), (2085, 6443), (2363, 5685)]