2102036703615

素因数分解:

$3^5\times 5^1\times {\mathrm{21157}}^1\times {\mathrm{81773}}^1$

素因数の和:102950

約数の個数: 48

約数和(自身を含む): 3778700653728

約数和(自身を除く): 1676663950113

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 21157, 63471, 81773, 105785, 190413, 245319, 317355, 408865, 571239, 735957, 952065, 1226595, 1713717, 2207871, 2856195, 3679785, 5141151, 6623613, 8568585, 11039355, 19870839, 25705755, 33118065, 99354195, 1730071361, 5190214083, 8650356805, 15570642249, 25951070415, 46711926747, 77853211245, 140135780241, 233559633735, 420407340723, 700678901205, 2102036703615]

約数ペア:

[(1, 2102036703615), (3, 700678901205), (5, 420407340723), (9, 233559633735), (15, 140135780241), (27, 77853211245), (45, 46711926747), (81, 25951070415), (135, 15570642249), (243, 8650356805), (405, 5190214083), (1215, 1730071361), (21157, 99354195), (63471, 33118065), (81773, 25705755), (105785, 19870839), (190413, 11039355), (245319, 8568585), (317355, 6623613), (408865, 5141151), (571239, 3679785), (735957, 2856195), (952065, 2207871), (1226595, 1713717)]