49162545

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 90522432

約数和(自身を除く): 41359887

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 941, 1161, 1215, 1935, 2823, 3483, 4705, 5805, 8469, 10449, 14115, 17415, 25407, 40463, 42345, 52245, 76221, 121389, 127035, 202315, 228663, 364167, 381105, 606945, 1092501, 1143315, 1820835, 3277503, 5462505, 9832509, 16387515, 49162545]

約数ペア:

[(1, 49162545), (3, 16387515), (5, 9832509), (9, 5462505), (15, 3277503), (27, 1820835), (43, 1143315), (45, 1092501), (81, 606945), (129, 381105), (135, 364167), (215, 228663), (243, 202315), (387, 127035), (405, 121389), (645, 76221), (941, 52245), (1161, 42345), (1215, 40463), (1935, 25407), (2823, 17415), (3483, 14115), (4705, 10449), (5805, 8469)]