17953065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30689}}^1$

素因数の和:30713

約数の個数: 24

約数和(自身を含む): 33513480

約数和(自身を除く): 15560415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 30689, 92067, 153445, 276201, 398957, 460335, 1196871, 1381005, 1994785, 3590613, 5984355, 17953065]

約数ペア:

[(1, 17953065), (3, 5984355), (5, 3590613), (9, 1994785), (13, 1381005), (15, 1196871), (39, 460335), (45, 398957), (65, 276201), (117, 153445), (195, 92067), (585, 30689)]