91433015

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 111682560

約数和(自身を除く): 20249545

約数列:

[1, 5, 109, 127, 545, 635, 1321, 6605, 13843, 69215, 143989, 167767, 719945, 838835, 18286603, 91433015]

約数ペア:

[(1, 91433015), (5, 18286603), (109, 838835), (127, 719945), (545, 167767), (635, 143989), (1321, 69215), (6605, 13843)]