4672215

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 8475840

約数和(自身を除く): 3803625

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 653, 795, 1431, 1959, 2385, 3265, 5877, 7155, 9795, 17631, 29385, 34609, 88155, 103827, 173045, 311481, 519135, 934443, 1557405, 4672215]

約数ペア:

[(1, 4672215), (3, 1557405), (5, 934443), (9, 519135), (15, 311481), (27, 173045), (45, 103827), (53, 88155), (135, 34609), (159, 29385), (265, 17631), (477, 9795), (653, 7155), (795, 5877), (1431, 3265), (1959, 2385)]