40703865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159623}}^1$

素因数の和:159648

約数の個数: 16

約数和(自身を含む): 68957568

約数和(自身を除く): 28253703

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 159623, 478869, 798115, 2394345, 2713591, 8140773, 13567955, 40703865]

約数ペア:

[(1, 40703865), (3, 13567955), (5, 8140773), (15, 2713591), (17, 2394345), (51, 798115), (85, 478869), (255, 159623)]