442900835

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 578294640

約数和(自身を除く): 135393805

約数列:

[1, 5, 13, 65, 169, 227, 845, 1135, 2309, 2951, 11545, 14755, 30017, 38363, 150085, 191815, 390221, 524143, 1951105, 2620715, 6813859, 34069295, 88580167, 442900835]

約数ペア:

[(1, 442900835), (5, 88580167), (13, 34069295), (65, 6813859), (169, 2620715), (227, 1951105), (845, 524143), (1135, 390221), (2309, 191815), (2951, 150085), (11545, 38363), (14755, 30017)]