23100705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30197}}^1$

素因数の和:30225

約数の個数: 24

約数和(自身を含む): 42397992

約数和(自身を除く): 19297287

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30197, 90591, 150985, 271773, 452955, 513349, 1358865, 1540047, 2566745, 4620141, 7700235, 23100705]

約数ペア:

[(1, 23100705), (3, 7700235), (5, 4620141), (9, 2566745), (15, 1540047), (17, 1358865), (45, 513349), (51, 452955), (85, 271773), (153, 150985), (255, 90591), (765, 30197)]