488603985

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{653}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 793715328

約数和(自身を除く): 305111343

約数列:

[1, 3, 5, 15, 83, 249, 415, 601, 653, 1245, 1803, 1959, 3005, 3265, 9015, 9795, 49883, 54199, 149649, 162597, 249415, 270995, 392453, 748245, 812985, 1177359, 1962265, 5886795, 32573599, 97720797, 162867995, 488603985]

約数ペア:

[(1, 488603985), (3, 162867995), (5, 97720797), (15, 32573599), (83, 5886795), (249, 1962265), (415, 1177359), (601, 812985), (653, 748245), (1245, 392453), (1803, 270995), (1959, 249415), (3005, 162597), (3265, 149649), (9015, 54199), (9795, 49883)]