155025795

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 255182400

約数和(自身を除く): 100156605

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 795, 1635, 1789, 5367, 5777, 8945, 17331, 26835, 28885, 86655, 94817, 195001, 284451, 474085, 585003, 975005, 1422255, 2925015, 10335053, 31005159, 51675265, 155025795]

約数ペア:

[(1, 155025795), (3, 51675265), (5, 31005159), (15, 10335053), (53, 2925015), (109, 1422255), (159, 975005), (265, 585003), (327, 474085), (545, 284451), (795, 195001), (1635, 94817), (1789, 86655), (5367, 28885), (5777, 26835), (8945, 17331)]