5530545

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 9987840

約数和(自身を除く): 4457295

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 577, 639, 1065, 1731, 1917, 2885, 3195, 5193, 8655, 9585, 15579, 25965, 40967, 77895, 122901, 204835, 368703, 614505, 1106109, 1843515, 5530545]

約数ペア:

[(1, 5530545), (3, 1843515), (5, 1106109), (9, 614505), (15, 368703), (27, 204835), (45, 122901), (71, 77895), (135, 40967), (213, 25965), (355, 15579), (577, 9585), (639, 8655), (1065, 5193), (1731, 3195), (1917, 2885)]