1533990055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{122279}}^1$

素因数の和:122490

約数の個数: 16

約数和(自身を含む): 1992674880

約数和(自身を除く): 458684825

約数列:

[1, 5, 13, 65, 193, 965, 2509, 12545, 122279, 611395, 1589627, 7948135, 23599847, 117999235, 306798011, 1533990055]

約数ペア:

[(1, 1533990055), (5, 306798011), (13, 117999235), (65, 23599847), (193, 7948135), (965, 1589627), (2509, 611395), (12545, 122279)]