38433945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 67731840

約数和(自身を除く): 29297895

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 2137, 3597, 5995, 6411, 10685, 17985, 23507, 32055, 70521, 117535, 232933, 352605, 698799, 1164665, 2562263, 3493995, 7686789, 12811315, 38433945]

約数ペア:

[(1, 38433945), (3, 12811315), (5, 7686789), (11, 3493995), (15, 2562263), (33, 1164665), (55, 698799), (109, 352605), (165, 232933), (327, 117535), (545, 70521), (1199, 32055), (1635, 23507), (2137, 17985), (3597, 10685), (5995, 6411)]