26960865

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61979}}^1$

素因数の和:62016

約数の個数: 16

約数和(自身を含む): 44625600

約数和(自身を除く): 17664735

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 61979, 185937, 309895, 929685, 1797391, 5392173, 8986955, 26960865]

約数ペア:

[(1, 26960865), (3, 8986955), (5, 5392173), (15, 1797391), (29, 929685), (87, 309895), (145, 185937), (435, 61979)]