70963155

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4139}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 56217645

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 4139, 5715, 12417, 17145, 20695, 37251, 62085, 111753, 186255, 525653, 558765, 1576959, 2628265, 4730877, 7884795, 14192631, 23654385, 70963155]

約数ペア:

[(1, 70963155), (3, 23654385), (5, 14192631), (9, 7884795), (15, 4730877), (27, 2628265), (45, 1576959), (127, 558765), (135, 525653), (381, 186255), (635, 111753), (1143, 62085), (1905, 37251), (3429, 20695), (4139, 17145), (5715, 12417)]