7620645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6212

約数の個数: 16

約数和(自身を含む): 12341952

約数和(自身を除く): 4721307

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 6121, 18363, 30605, 91815, 508043, 1524129, 2540215, 7620645]

約数ペア:

[(1, 7620645), (3, 2540215), (5, 1524129), (15, 508043), (83, 91815), (249, 30605), (415, 18363), (1245, 6121)]