2675474415

素因数分解:

$3^3\times 5^1\times {\mathrm{19818329}}^1$

素因数の和:19818343

約数の個数: 16

約数和(自身を含む): 4756399200

約数和(自身を除く): 2080924785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19818329, 59454987, 99091645, 178364961, 297274935, 535094883, 891824805, 2675474415]

約数ペア:

[(1, 2675474415), (3, 891824805), (5, 535094883), (9, 297274935), (15, 178364961), (27, 99091645), (45, 59454987), (135, 19818329)]