1138665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 2036736

約数和(自身を除く): 898071

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 103, 165, 201, 309, 335, 515, 737, 1005, 1133, 1545, 2211, 3399, 3685, 5665, 6901, 11055, 16995, 20703, 34505, 75911, 103515, 227733, 379555, 1138665]

約数ペア:

[(1, 1138665), (3, 379555), (5, 227733), (11, 103515), (15, 75911), (33, 34505), (55, 20703), (67, 16995), (103, 11055), (165, 6901), (201, 5665), (309, 3685), (335, 3399), (515, 2211), (737, 1545), (1005, 1133)]