126676215

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12401}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 220557168

約数和(自身を除く): 93880953

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 12401, 37203, 62005, 111609, 186015, 558045, 2815027, 8445081, 14075135, 25335243, 42225405, 126676215]

約数ペア:

[(1, 126676215), (3, 42225405), (5, 25335243), (9, 14075135), (15, 8445081), (45, 2815027), (227, 558045), (681, 186015), (1135, 111609), (2043, 62005), (3405, 37203), (10215, 12401)]