1120201055

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1\times {\mathrm{2399}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 1374105600

約数和(自身を除く): 253904545

約数列:

[1, 5, 47, 235, 1987, 2399, 9935, 11995, 93389, 112753, 466945, 563765, 4766813, 23834065, 224040211, 1120201055]

約数ペア:

[(1, 1120201055), (5, 224040211), (47, 23834065), (235, 4766813), (1987, 563765), (2399, 466945), (9935, 112753), (11995, 93389)]