25522035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 53637120

約数和(自身を除く): 28115085

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1163, 1463, 1995, 3135, 3489, 4389, 5815, 7315, 8141, 12793, 17445, 21945, 22097, 24423, 38379, 40705, 63965, 66291, 89551, 110485, 122115, 154679, 191895, 243067, 268653, 331455, 447755, 464037, 729201, 773395, 1215335, 1343265, 1701469, 2320185, 3646005, 5104407, 8507345, 25522035]

約数ペア:

[(1, 25522035), (3, 8507345), (5, 5104407), (7, 3646005), (11, 2320185), (15, 1701469), (19, 1343265), (21, 1215335), (33, 773395), (35, 729201), (55, 464037), (57, 447755), (77, 331455), (95, 268653), (105, 243067), (133, 191895), (165, 154679), (209, 122115), (231, 110485), (285, 89551), (385, 66291), (399, 63965), (627, 40705), (665, 38379), (1045, 24423), (1155, 22097), (1163, 21945), (1463, 17445), (1995, 12793), (3135, 8141), (3489, 7315), (4389, 5815)]