28532835

素因数分解:

$3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 49583664

約数和(自身を除く): 21050829

約数列:

[1, 3, 5, 9, 15, 45, 653, 971, 1959, 2913, 3265, 4855, 5877, 8739, 9795, 14565, 29385, 43695, 634063, 1902189, 3170315, 5706567, 9510945, 28532835]

約数ペア:

[(1, 28532835), (3, 9510945), (5, 5706567), (9, 3170315), (15, 1902189), (45, 634063), (653, 43695), (971, 29385), (1959, 14565), (2913, 9795), (3265, 8739), (4855, 5877)]