2013150945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{279023}}^1$

素因数の和:279081

約数の個数: 32

約数和(自身を含む): 3562578432

約数和(自身を除く): 1549427487

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 279023, 837069, 1395115, 3627299, 4185345, 10323851, 10881897, 18136495, 30971553, 51619255, 54409485, 134210063, 154857765, 402630189, 671050315, 2013150945]

約数ペア:

[(1, 2013150945), (3, 671050315), (5, 402630189), (13, 154857765), (15, 134210063), (37, 54409485), (39, 51619255), (65, 30971553), (111, 18136495), (185, 10881897), (195, 10323851), (481, 4185345), (555, 3627299), (1443, 1395115), (2405, 837069), (7215, 279023)]