6384455

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 3859129

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 103, 115, 161, 245, 253, 385, 515, 539, 721, 805, 1127, 1133, 1265, 1771, 2369, 2695, 3605, 5047, 5635, 5665, 7931, 8855, 11845, 12397, 16583, 25235, 26059, 39655, 55517, 61985, 82915, 116081, 130295, 182413, 277585, 580405, 912065, 1276891, 6384455]

約数ペア:

[(1, 6384455), (5, 1276891), (7, 912065), (11, 580405), (23, 277585), (35, 182413), (49, 130295), (55, 116081), (77, 82915), (103, 61985), (115, 55517), (161, 39655), (245, 26059), (253, 25235), (385, 16583), (515, 12397), (539, 11845), (721, 8855), (805, 7931), (1127, 5665), (1133, 5635), (1265, 5047), (1771, 3605), (2369, 2695)]