123513195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{633401}}^1$

素因数の和:633422

約数の個数: 16

約数和(自身を含む): 212823072

約数和(自身を除く): 89309877

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 633401, 1900203, 3167005, 8234213, 9501015, 24702639, 41171065, 123513195]

約数ペア:

[(1, 123513195), (3, 41171065), (5, 24702639), (13, 9501015), (15, 8234213), (39, 3167005), (65, 1900203), (195, 633401)]