145048775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{141511}}^1$

素因数の和:141562

約数の個数: 12

約数和(自身を含む): 184248624

約数和(自身を除く): 39199849

約数列:

[1, 5, 25, 41, 205, 1025, 141511, 707555, 3537775, 5801951, 29009755, 145048775]

約数ペア:

[(1, 145048775), (5, 29009755), (25, 5801951), (41, 3537775), (205, 707555), (1025, 141511)]