155155615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 201594960

約数和(自身を除く): 46439345

約数列:

[1, 5, 19, 37, 95, 185, 703, 1193, 1369, 3515, 5965, 6845, 22667, 26011, 44141, 113335, 130055, 220705, 838679, 1633217, 4193395, 8166085, 31031123, 155155615]

約数ペア:

[(1, 155155615), (5, 31031123), (19, 8166085), (37, 4193395), (95, 1633217), (185, 838679), (703, 220705), (1193, 130055), (1369, 113335), (3515, 44141), (5965, 26011), (6845, 22667)]