41664525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 80078208

約数和(自身を除く): 38413683

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 427, 525, 915, 1281, 1301, 1525, 2135, 3903, 4575, 6405, 6505, 9107, 10675, 19515, 27321, 32025, 32525, 45535, 79361, 97575, 136605, 227675, 238083, 396805, 555527, 683025, 1190415, 1666581, 1984025, 2777635, 5952075, 8332905, 13888175, 41664525]

約数ペア:

[(1, 41664525), (3, 13888175), (5, 8332905), (7, 5952075), (15, 2777635), (21, 1984025), (25, 1666581), (35, 1190415), (61, 683025), (75, 555527), (105, 396805), (175, 238083), (183, 227675), (305, 136605), (427, 97575), (525, 79361), (915, 45535), (1281, 32525), (1301, 32025), (1525, 27321), (2135, 19515), (3903, 10675), (4575, 9107), (6405, 6505)]