156972182385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4174237}}^1$

素因数の和:4174377

約数の個数: 32

約数和(自身を含む): 264479719680

約数和(自身を除く): 107507537295

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 7521, 12535, 37605, 4174237, 12522711, 20871185, 62613555, 96007451, 288022353, 454991833, 480037255, 1364975499, 1440111765, 2274959165, 6824877495, 10464812159, 31394436477, 52324060795, 156972182385]

約数ペア:

[(1, 156972182385), (3, 52324060795), (5, 31394436477), (15, 10464812159), (23, 6824877495), (69, 2274959165), (109, 1440111765), (115, 1364975499), (327, 480037255), (345, 454991833), (545, 288022353), (1635, 96007451), (2507, 62613555), (7521, 20871185), (12535, 12522711), (37605, 4174237)]