13808475

素因数分解:

$3^5\times 5^2\times {\mathrm{2273}}^1$

素因数の和:2298

約数の個数: 36

約数和(自身を含む): 25659816

約数和(自身を除く): 11851341

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 2273, 6075, 6819, 11365, 20457, 34095, 56825, 61371, 102285, 170475, 184113, 306855, 511425, 552339, 920565, 1534275, 2761695, 4602825, 13808475]

約数ペア:

[(1, 13808475), (3, 4602825), (5, 2761695), (9, 1534275), (15, 920565), (25, 552339), (27, 511425), (45, 306855), (75, 184113), (81, 170475), (135, 102285), (225, 61371), (243, 56825), (405, 34095), (675, 20457), (1215, 11365), (2025, 6819), (2273, 6075)]