70777395

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4481}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 66264237

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 4481, 5265, 13443, 15795, 22405, 40329, 58253, 67215, 120987, 174759, 201645, 291265, 362961, 524277, 604935, 873795, 1088883, 1572831, 1814805, 2621385, 4718493, 5444415, 7864155, 14155479, 23592465, 70777395]

約数ペア:

[(1, 70777395), (3, 23592465), (5, 14155479), (9, 7864155), (13, 5444415), (15, 4718493), (27, 2621385), (39, 1814805), (45, 1572831), (65, 1088883), (81, 873795), (117, 604935), (135, 524277), (195, 362961), (243, 291265), (351, 201645), (405, 174759), (585, 120987), (1053, 67215), (1215, 58253), (1755, 40329), (3159, 22405), (4481, 15795), (5265, 13443)]