51537285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67369}}^1$

素因数の和:67397

約数の個数: 24

約数和(自身を含む): 94587480

約数和(自身を除く): 43050195

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 67369, 202107, 336845, 606321, 1010535, 1145273, 3031605, 3435819, 5726365, 10307457, 17179095, 51537285]

約数ペア:

[(1, 51537285), (3, 17179095), (5, 10307457), (9, 5726365), (15, 3435819), (17, 3031605), (45, 1145273), (51, 1010535), (85, 606321), (153, 336845), (255, 202107), (765, 67369)]