13448655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 25777440

約数和(自身を除く): 12328785

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 269, 303, 495, 505, 807, 909, 1111, 1345, 1515, 2421, 2959, 3333, 4035, 4545, 5555, 8877, 9999, 12105, 14795, 16665, 26631, 27169, 44385, 49995, 81507, 133155, 135845, 244521, 298859, 407535, 896577, 1222605, 1494295, 2689731, 4482885, 13448655]

約数ペア:

[(1, 13448655), (3, 4482885), (5, 2689731), (9, 1494295), (11, 1222605), (15, 896577), (33, 407535), (45, 298859), (55, 244521), (99, 135845), (101, 133155), (165, 81507), (269, 49995), (303, 44385), (495, 27169), (505, 26631), (807, 16665), (909, 14795), (1111, 12105), (1345, 9999), (1515, 8877), (2421, 5555), (2959, 4545), (3333, 4035)]