61326495

素因数分解:

$3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2087}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 106513056

約数和(自身を除く): 45186561

約数列:

[1, 3, 5, 9, 15, 45, 653, 1959, 2087, 3265, 5877, 6261, 9795, 10435, 18783, 29385, 31305, 93915, 1362811, 4088433, 6814055, 12265299, 20442165, 61326495]

約数ペア:

[(1, 61326495), (3, 20442165), (5, 12265299), (9, 6814055), (15, 4088433), (45, 1362811), (653, 93915), (1959, 31305), (2087, 29385), (3265, 18783), (5877, 10435), (6261, 9795)]