25006770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8963}}^1$

素因数の和:9007

約数の個数: 48

約数和(自身を含む): 67122432

約数和(自身を除く): 42115662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 8963, 17926, 26889, 44815, 53778, 80667, 89630, 134445, 161334, 268890, 277853, 403335, 555706, 806670, 833559, 1389265, 1667118, 2500677, 2778530, 4167795, 5001354, 8335590, 12503385, 25006770]

約数ペア:

[(1, 25006770), (2, 12503385), (3, 8335590), (5, 5001354), (6, 4167795), (9, 2778530), (10, 2500677), (15, 1667118), (18, 1389265), (30, 833559), (31, 806670), (45, 555706), (62, 403335), (90, 277853), (93, 268890), (155, 161334), (186, 134445), (279, 89630), (310, 80667), (465, 53778), (558, 44815), (930, 26889), (1395, 17926), (2790, 8963)]