70743105

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2039}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 126316800

約数和(自身を除く): 55573695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 2039, 2313, 3855, 6117, 6939, 10195, 11565, 18351, 30585, 34695, 55053, 91755, 275265, 524023, 1572069, 2620115, 4716207, 7860345, 14148621, 23581035, 70743105]

約数ペア:

[(1, 70743105), (3, 23581035), (5, 14148621), (9, 7860345), (15, 4716207), (27, 2620115), (45, 1572069), (135, 524023), (257, 275265), (771, 91755), (1285, 55053), (2039, 34695), (2313, 30585), (3855, 18351), (6117, 11565), (6939, 10195)]