143729055

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67957}}^1$

素因数の和:68015

約数の個数: 24

約数和(自身を含む): 254434752

約数和(自身を除く): 110705697

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 67957, 203871, 339785, 611613, 1019355, 3058065, 3193979, 9581937, 15969895, 28745811, 47909685, 143729055]

約数ペア:

[(1, 143729055), (3, 47909685), (5, 28745811), (9, 15969895), (15, 9581937), (45, 3193979), (47, 3058065), (141, 1019355), (235, 611613), (423, 339785), (705, 203871), (2115, 67957)]