7021365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36007}}^1$

素因数の和:36028

約数の個数: 16

約数和(自身を含む): 12098688

約数和(自身を除く): 5077323

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 36007, 108021, 180035, 468091, 540105, 1404273, 2340455, 7021365]

約数ペア:

[(1, 7021365), (3, 2340455), (5, 1404273), (13, 540105), (15, 468091), (39, 180035), (65, 108021), (195, 36007)]