72393015

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{58147}}^1$

素因数の和:58238

約数の個数: 16

約数和(自身を含む): 117226368

約数和(自身を除く): 44833353

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 58147, 174441, 290735, 872205, 4826201, 14478603, 24131005, 72393015]

約数ペア:

[(1, 72393015), (3, 24131005), (5, 14478603), (15, 4826201), (83, 872205), (249, 290735), (415, 174441), (1245, 58147)]