15694982121

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2499599}}^1$

素因数の和:2499645

約数の個数: 32

約数和(自身を含む): 26875699200

約数和(自身を除く): 11180717079

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 2499599, 7498797, 17497193, 32494787, 52491579, 57490777, 97484361, 172472331, 227463509, 402435439, 682390527, 747380101, 1207306317, 2242140303, 5231660707, 15694982121]

約数ペア:

[(1, 15694982121), (3, 5231660707), (7, 2242140303), (13, 1207306317), (21, 747380101), (23, 682390527), (39, 402435439), (69, 227463509), (91, 172472331), (161, 97484361), (273, 57490777), (299, 52491579), (483, 32494787), (897, 17497193), (2093, 7498797), (6279, 2499599)]