42776475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 82256640

約数和(自身を除く): 39480165

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1381, 1475, 2065, 4143, 4425, 6195, 6905, 9667, 10325, 20715, 29001, 30975, 34525, 48335, 81479, 103575, 145005, 241675, 244437, 407395, 570353, 725025, 1222185, 1711059, 2036975, 2851765, 6110925, 8555295, 14258825, 42776475]

約数ペア:

[(1, 42776475), (3, 14258825), (5, 8555295), (7, 6110925), (15, 2851765), (21, 2036975), (25, 1711059), (35, 1222185), (59, 725025), (75, 570353), (105, 407395), (175, 244437), (177, 241675), (295, 145005), (413, 103575), (525, 81479), (885, 48335), (1239, 34525), (1381, 30975), (1475, 29001), (2065, 20715), (4143, 10325), (4425, 9667), (6195, 6905)]