20241856905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3451297}}^1$

素因数の和:3451345

約数の個数: 32

約数和(自身を含む): 35783057664

約数和(自身を除く): 15541200759

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 3451297, 10353891, 17256485, 51769455, 58672049, 79379831, 176016147, 238139493, 293360245, 396899155, 880080735, 1190697465, 1349457127, 4048371381, 6747285635, 20241856905]

約数ペア:

[(1, 20241856905), (3, 6747285635), (5, 4048371381), (15, 1349457127), (17, 1190697465), (23, 880080735), (51, 396899155), (69, 293360245), (85, 238139493), (115, 176016147), (255, 79379831), (345, 58672049), (391, 51769455), (1173, 17256485), (1955, 10353891), (5865, 3451297)]