37228005

素因数分解:

$3^4\times 5^1\times {\mathrm{91921}}^1$

素因数の和:91938

約数の個数: 20

約数和(自身を含む): 66735372

約数和(自身を除く): 29507367

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 91921, 275763, 459605, 827289, 1378815, 2481867, 4136445, 7445601, 12409335, 37228005]

約数ペア:

[(1, 37228005), (3, 12409335), (5, 7445601), (9, 4136445), (15, 2481867), (27, 1378815), (45, 827289), (81, 459605), (135, 275763), (405, 91921)]