315049554

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{124133}}^1$

素因数の和:124191

約数の個数: 32

約数和(自身を含む): 715011840

約数和(自身を除く): 399962286

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 124133, 248266, 372399, 744798, 1117197, 2234394, 3351591, 5834251, 6703182, 11668502, 17502753, 35005506, 52508259, 105016518, 157524777, 315049554]

約数ペア:

[(1, 315049554), (2, 157524777), (3, 105016518), (6, 52508259), (9, 35005506), (18, 17502753), (27, 11668502), (47, 6703182), (54, 5834251), (94, 3351591), (141, 2234394), (282, 1117197), (423, 744798), (846, 372399), (1269, 248266), (2538, 124133)]