70495515

素因数分解:

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

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 134211168

約数和(自身を除く): 63715653

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 3413, 4131, 6885, 10239, 17065, 20655, 30717, 51195, 58021, 92151, 153585, 174063, 276453, 290105, 460755, 522189, 829359, 870315, 1382265, 1566567, 2610945, 4146795, 4699701, 7832835, 14099103, 23498505, 70495515]

約数ペア:

[(1, 70495515), (3, 23498505), (5, 14099103), (9, 7832835), (15, 4699701), (17, 4146795), (27, 2610945), (45, 1566567), (51, 1382265), (81, 870315), (85, 829359), (135, 522189), (153, 460755), (243, 290105), (255, 276453), (405, 174063), (459, 153585), (765, 92151), (1215, 58021), (1377, 51195), (2295, 30717), (3413, 20655), (4131, 17065), (6885, 10239)]