147879565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42071}}^1$

素因数の和:42132

約数の個数: 16

約数和(自身を含む): 191848320

約数和(自身を除く): 43968755

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 42071, 210355, 799349, 1556627, 3996745, 7783135, 29575913, 147879565]

約数ペア:

[(1, 147879565), (5, 29575913), (19, 7783135), (37, 3996745), (95, 1556627), (185, 799349), (703, 210355), (3515, 42071)]