4948965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{5237}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 10056960

約数和(自身を除く): 5107995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 5237, 15711, 26185, 36659, 47133, 78555, 109977, 141399, 183295, 235665, 329931, 549885, 706995, 989793, 1649655, 4948965]

約数ペア:

[(1, 4948965), (3, 1649655), (5, 989793), (7, 706995), (9, 549885), (15, 329931), (21, 235665), (27, 183295), (35, 141399), (45, 109977), (63, 78555), (105, 47133), (135, 36659), (189, 26185), (315, 15711), (945, 5237)]