1141805265

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{3539}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 1852467840

約数和(自身を除く): 710662575

約数列:

[1, 3, 5, 15, 137, 157, 411, 471, 685, 785, 2055, 2355, 3539, 10617, 17695, 21509, 53085, 64527, 107545, 322635, 484843, 555623, 1454529, 1666869, 2424215, 2778115, 7272645, 8334345, 76120351, 228361053, 380601755, 1141805265]

約数ペア:

[(1, 1141805265), (3, 380601755), (5, 228361053), (15, 76120351), (137, 8334345), (157, 7272645), (411, 2778115), (471, 2424215), (685, 1666869), (785, 1454529), (2055, 555623), (2355, 484843), (3539, 322635), (10617, 107545), (17695, 64527), (21509, 53085)]