89642445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3413}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 153384192

約数和(自身を除く): 63741747

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 3413, 5253, 8755, 10239, 17065, 26265, 51195, 58021, 174063, 290105, 351539, 870315, 1054617, 1757695, 5273085, 5976163, 17928489, 29880815, 89642445]

約数ペア:

[(1, 89642445), (3, 29880815), (5, 17928489), (15, 5976163), (17, 5273085), (51, 1757695), (85, 1054617), (103, 870315), (255, 351539), (309, 290105), (515, 174063), (1545, 58021), (1751, 51195), (3413, 26265), (5253, 17065), (8755, 10239)]