19292535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25219}}^1$

素因数の和:25247

約数の個数: 24

約数和(自身を含む): 35408880

約数和(自身を除く): 16116345

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 25219, 75657, 126095, 226971, 378285, 428723, 1134855, 1286169, 2143615, 3858507, 6430845, 19292535]

約数ペア:

[(1, 19292535), (3, 6430845), (5, 3858507), (9, 2143615), (15, 1286169), (17, 1134855), (45, 428723), (51, 378285), (85, 226971), (153, 126095), (255, 75657), (765, 25219)]