309234465

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{96787}}^1$

素因数の和:96869

約数の個数: 24

約数和(自身を含む): 543561408

約数和(自身を除く): 234326943

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 96787, 290361, 483935, 871083, 1451805, 4355415, 6871877, 20615631, 34359385, 61846893, 103078155, 309234465]

約数ペア:

[(1, 309234465), (3, 103078155), (5, 61846893), (9, 34359385), (15, 20615631), (45, 6871877), (71, 4355415), (213, 1451805), (355, 871083), (639, 483935), (1065, 290361), (3195, 96787)]