40592025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6266

約数の個数: 36

約数和(自身を含む): 75223980

約数和(自身を除く): 34631955

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6221, 6525, 18663, 31105, 55989, 93315, 155525, 180409, 279945, 466575, 541227, 902045, 1399725, 1623681, 2706135, 4510225, 8118405, 13530675, 40592025]

約数ペア:

[(1, 40592025), (3, 13530675), (5, 8118405), (9, 4510225), (15, 2706135), (25, 1623681), (29, 1399725), (45, 902045), (75, 541227), (87, 466575), (145, 279945), (225, 180409), (261, 155525), (435, 93315), (725, 55989), (1305, 31105), (2175, 18663), (6221, 6525)]