68697345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 115678080

約数和(自身を除く): 46980735

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 3019, 4551, 7585, 9057, 15095, 22755, 45285, 111703, 123779, 335109, 371337, 558515, 618895, 1675545, 1856685, 4579823, 13739469, 22899115, 68697345]

約数ペア:

[(1, 68697345), (3, 22899115), (5, 13739469), (15, 4579823), (37, 1856685), (41, 1675545), (111, 618895), (123, 558515), (185, 371337), (205, 335109), (555, 123779), (615, 111703), (1517, 45285), (3019, 22755), (4551, 15095), (7585, 9057)]