7420635

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 12995424

約数和(自身を除く): 5574789

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 1601, 4635, 4803, 8005, 14409, 24015, 72045, 164903, 494709, 824515, 1484127, 2473545, 7420635]

約数ペア:

[(1, 7420635), (3, 2473545), (5, 1484127), (9, 824515), (15, 494709), (45, 164903), (103, 72045), (309, 24015), (515, 14409), (927, 8005), (1545, 4803), (1601, 4635)]