25346115

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 47593728

約数和(自身を除く): 22247613

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 907, 1035, 1215, 1863, 2721, 3105, 4535, 5589, 8163, 9315, 13605, 20861, 24489, 27945, 40815, 62583, 73467, 104305, 122445, 187749, 220401, 312915, 367335, 563247, 938745, 1102005, 1689741, 2816235, 5069223, 8448705, 25346115]

約数ペア:

[(1, 25346115), (3, 8448705), (5, 5069223), (9, 2816235), (15, 1689741), (23, 1102005), (27, 938745), (45, 563247), (69, 367335), (81, 312915), (115, 220401), (135, 187749), (207, 122445), (243, 104305), (345, 73467), (405, 62583), (621, 40815), (907, 27945), (1035, 24489), (1215, 20861), (1863, 13605), (2721, 9315), (3105, 8163), (4535, 5589)]