158468325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{72859}}^1$

素因数の和:72901

約数の個数: 24

約数和(自身を含む): 271039200

約数和(自身を除く): 112570875

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 72859, 218577, 364295, 1092885, 1821475, 2112911, 5464425, 6338733, 10564555, 31693665, 52822775, 158468325]

約数ペア:

[(1, 158468325), (3, 52822775), (5, 31693665), (15, 10564555), (25, 6338733), (29, 5464425), (75, 2112911), (87, 1821475), (145, 1092885), (435, 364295), (725, 218577), (2175, 72859)]