71274285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93169}}^1$

素因数の和:93197

約数の個数: 24

約数和(自身を含む): 130810680

約数和(自身を除く): 59536395

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 93169, 279507, 465845, 838521, 1397535, 1583873, 4192605, 4751619, 7919365, 14254857, 23758095, 71274285]

約数ペア:

[(1, 71274285), (3, 23758095), (5, 14254857), (9, 7919365), (15, 4751619), (17, 4192605), (45, 1583873), (51, 1397535), (85, 838521), (153, 465845), (255, 279507), (765, 93169)]