15709840419

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{59509}}^1$

素因数の和:60499

約数の個数: 32

約数和(自身を含む): 25807344640

約数和(自身を除く): 10097504221

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 967, 2901, 6769, 12571, 20307, 37713, 59509, 87997, 178527, 263991, 416563, 773617, 1249689, 2320851, 5415319, 16245957, 57545203, 172635609, 402816421, 748087639, 1208449263, 2244262917, 5236613473, 15709840419]

約数ペア:

[(1, 15709840419), (3, 5236613473), (7, 2244262917), (13, 1208449263), (21, 748087639), (39, 402816421), (91, 172635609), (273, 57545203), (967, 16245957), (2901, 5415319), (6769, 2320851), (12571, 1249689), (20307, 773617), (37713, 416563), (59509, 263991), (87997, 178527)]