23478195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120401}}^1$

素因数の和:120422

約数の個数: 16

約数和(自身を含む): 40455072

約数和(自身を除く): 16976877

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 120401, 361203, 602005, 1565213, 1806015, 4695639, 7826065, 23478195]

約数ペア:

[(1, 23478195), (3, 7826065), (5, 4695639), (13, 1806015), (15, 1565213), (39, 602005), (65, 361203), (195, 120401)]