148930845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{202627}}^1$

素因数の和:202649

約数の個数: 24

約数和(自身を含む): 277195104

約数和(自身を除く): 128264259

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 202627, 607881, 1013135, 1418389, 3039405, 4255167, 7091945, 9928723, 21275835, 29786169, 49643615, 148930845]

約数ペア:

[(1, 148930845), (3, 49643615), (5, 29786169), (7, 21275835), (15, 9928723), (21, 7091945), (35, 4255167), (49, 3039405), (105, 1418389), (147, 1013135), (245, 607881), (735, 202627)]