1407285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2843}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 2661984

約数和(自身を除く): 1254699

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2843, 8529, 14215, 25587, 31273, 42645, 93819, 127935, 156365, 281457, 469095, 1407285]

約数ペア:

[(1, 1407285), (3, 469095), (5, 281457), (9, 156365), (11, 127935), (15, 93819), (33, 42645), (45, 31273), (55, 25587), (99, 14215), (165, 8529), (495, 2843)]