121415945

素因数分解:

$5^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{2081}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 166693248

約数和(自身を除く): 45277303

約数列:

[1, 5, 7, 35, 1667, 2081, 8335, 10405, 11669, 14567, 58345, 72835, 3469027, 17345135, 24283189, 121415945]

約数ペア:

[(1, 121415945), (5, 24283189), (7, 17345135), (35, 3469027), (1667, 72835), (2081, 58345), (8335, 14567), (10405, 11669)]