47637655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 68644800

約数和(自身を除く): 21007145

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 2269, 4199, 11345, 20995, 29497, 38573, 43111, 147485, 192865, 215555, 501449, 560443, 732887, 2507245, 2802215, 3664435, 9527531, 47637655]

約数ペア:

[(1, 47637655), (5, 9527531), (13, 3664435), (17, 2802215), (19, 2507245), (65, 732887), (85, 560443), (95, 501449), (221, 215555), (247, 192865), (323, 147485), (1105, 43111), (1235, 38573), (1615, 29497), (2269, 20995), (4199, 11345)]