4297755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 8716032

約数和(自身を除く): 4418277

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 77, 105, 165, 183, 231, 305, 385, 427, 671, 915, 1155, 1281, 2013, 2135, 3355, 3721, 4697, 6405, 10065, 11163, 14091, 18605, 23485, 26047, 40931, 55815, 70455, 78141, 122793, 130235, 204655, 286517, 390705, 613965, 859551, 1432585, 4297755]

約数ペア:

[(1, 4297755), (3, 1432585), (5, 859551), (7, 613965), (11, 390705), (15, 286517), (21, 204655), (33, 130235), (35, 122793), (55, 78141), (61, 70455), (77, 55815), (105, 40931), (165, 26047), (183, 23485), (231, 18605), (305, 14091), (385, 11163), (427, 10065), (671, 6405), (915, 4697), (1155, 3721), (1281, 3355), (2013, 2135)]