156222015

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{38431}}^1$

素因数の和:38710

約数の個数: 16

約数和(自身を含む): 250884096

約数和(自身を除く): 94662081

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 38431, 115293, 192155, 576465, 10414801, 31244403, 52074005, 156222015]

約数ペア:

[(1, 156222015), (3, 52074005), (5, 31244403), (15, 10414801), (271, 576465), (813, 192155), (1355, 115293), (4065, 38431)]