10555515

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 19253520

約数和(自身を除く): 8698005

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 389, 405, 603, 1005, 1167, 1809, 1945, 3015, 3501, 5427, 5835, 9045, 10503, 17505, 26063, 27135, 31509, 52515, 78189, 130315, 157545, 234567, 390945, 703701, 1172835, 2111103, 3518505, 10555515]

約数ペア:

[(1, 10555515), (3, 3518505), (5, 2111103), (9, 1172835), (15, 703701), (27, 390945), (45, 234567), (67, 157545), (81, 130315), (135, 78189), (201, 52515), (335, 31509), (389, 27135), (405, 26063), (603, 17505), (1005, 10503), (1167, 9045), (1809, 5835), (1945, 5427), (3015, 3501)]