488397315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{56041}}^1$

素因数の和:56139

約数の個数: 32

約数和(自身を含む): 903845376

約数和(自身を除く): 415448061

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 56041, 168123, 280205, 392287, 840615, 1176861, 1961435, 4651403, 5884305, 13954209, 23257015, 32559821, 69771045, 97679463, 162799105, 488397315]

約数ペア:

[(1, 488397315), (3, 162799105), (5, 97679463), (7, 69771045), (15, 32559821), (21, 23257015), (35, 13954209), (83, 5884305), (105, 4651403), (249, 1961435), (415, 1176861), (581, 840615), (1245, 392287), (1743, 280205), (2905, 168123), (8715, 56041)]