153856905

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 250107264

約数和(自身を除く): 96250359

約数列:

[1, 3, 5, 15, 107, 257, 321, 373, 535, 771, 1119, 1285, 1605, 1865, 3855, 5595, 27499, 39911, 82497, 95861, 119733, 137495, 199555, 287583, 412485, 479305, 598665, 1437915, 10257127, 30771381, 51285635, 153856905]

約数ペア:

[(1, 153856905), (3, 51285635), (5, 30771381), (15, 10257127), (107, 1437915), (257, 598665), (321, 479305), (373, 412485), (535, 287583), (771, 199555), (1119, 137495), (1285, 119733), (1605, 95861), (1865, 82497), (3855, 39911), (5595, 27499)]