148147995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{210139}}^1$

素因数の和:210194

約数の個数: 16

約数和(自身を含む): 242081280

約数和(自身を除く): 93933285

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 210139, 630417, 1050695, 3152085, 9876533, 29629599, 49382665, 148147995]

約数ペア:

[(1, 148147995), (3, 49382665), (5, 29629599), (15, 9876533), (47, 3152085), (141, 1050695), (235, 630417), (705, 210139)]