23573835

素因数分解:

$3^4\times 5^1\times {\mathrm{58207}}^1$

素因数の和:58224

約数の個数: 20

約数和(自身を含む): 42259008

約数和(自身を除く): 18685173

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 58207, 174621, 291035, 523863, 873105, 1571589, 2619315, 4714767, 7857945, 23573835]

約数ペア:

[(1, 23573835), (3, 7857945), (5, 4714767), (9, 2619315), (15, 1571589), (27, 873105), (45, 523863), (81, 291035), (135, 174621), (405, 58207)]