6426545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 2282575

約数列:

[1, 5, 23, 29, 41, 47, 115, 145, 205, 235, 667, 943, 1081, 1189, 1363, 1927, 3335, 4715, 5405, 5945, 6815, 9635, 27347, 31349, 44321, 55883, 136735, 156745, 221605, 279415, 1285309, 6426545]

約数ペア:

[(1, 6426545), (5, 1285309), (23, 279415), (29, 221605), (41, 156745), (47, 136735), (115, 55883), (145, 44321), (205, 31349), (235, 27347), (667, 9635), (943, 6815), (1081, 5945), (1189, 5405), (1363, 4715), (1927, 3335)]