80450595

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{8017}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 140090496

約数和(自身を除く): 59639901

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 8017, 10035, 24051, 40085, 72153, 120255, 360765, 1787791, 5363373, 8938955, 16090119, 26816865, 80450595]

約数ペア:

[(1, 80450595), (3, 26816865), (5, 16090119), (9, 8938955), (15, 5363373), (45, 1787791), (223, 360765), (669, 120255), (1115, 72153), (2007, 40085), (3345, 24051), (8017, 10035)]