15690170691

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{100003}}^1$

素因数の和:100177

約数の個数: 40

約数和(自身を含む): 25411016400

約数和(自身を除く): 9720845709

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 351, 447, 1053, 1341, 1937, 4023, 5811, 12069, 17433, 52299, 100003, 156897, 300009, 900027, 1300039, 2700081, 3900117, 8100243, 11700351, 14900447, 35101053, 44701341, 105303159, 134104023, 193705811, 402312069, 581117433, 1206936207, 1743352299, 5230056897, 15690170691]

約数ペア:

[(1, 15690170691), (3, 5230056897), (9, 1743352299), (13, 1206936207), (27, 581117433), (39, 402312069), (81, 193705811), (117, 134104023), (149, 105303159), (351, 44701341), (447, 35101053), (1053, 14900447), (1341, 11700351), (1937, 8100243), (4023, 3900117), (5811, 2700081), (12069, 1300039), (17433, 900027), (52299, 300009), (100003, 156897)]