214977215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1319}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 265446720

約数和(自身を除く): 50469505

約数列:

[1, 5, 37, 185, 881, 1319, 4405, 6595, 32597, 48803, 162985, 244015, 1162039, 5810195, 42995443, 214977215]

約数ペア:

[(1, 214977215), (5, 42995443), (37, 5810195), (185, 1162039), (881, 244015), (1319, 162985), (4405, 48803), (6595, 32597)]