23279715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30431}}^1$

素因数の和:30459

約数の個数: 24

約数和(自身を含む): 42726528

約数和(自身を除く): 19446813

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30431, 91293, 152155, 273879, 456465, 517327, 1369395, 1551981, 2586635, 4655943, 7759905, 23279715]

約数ペア:

[(1, 23279715), (3, 7759905), (5, 4655943), (9, 2586635), (15, 1551981), (17, 1369395), (45, 517327), (51, 456465), (85, 273879), (153, 152155), (255, 91293), (765, 30431)]