51902145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50147}}^1$

素因数の和:50181

約数の個数: 24

約数和(自身を含む): 93877056

約数和(自身を除く): 41974911

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 50147, 150441, 250735, 451323, 752205, 1153381, 2256615, 3460143, 5766905, 10380429, 17300715, 51902145]

約数ペア:

[(1, 51902145), (3, 17300715), (5, 10380429), (9, 5766905), (15, 3460143), (23, 2256615), (45, 1153381), (69, 752205), (115, 451323), (207, 250735), (345, 150441), (1035, 50147)]