15069138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9697}}^1$

素因数の和:9746

約数の個数: 32

約数和(自身を含む): 35378304

約数和(自身を除く): 20309166

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 9697, 19394, 29091, 58182, 67879, 135758, 203637, 358789, 407274, 717578, 1076367, 2152734, 2511523, 5023046, 7534569, 15069138]

約数ペア:

[(1, 15069138), (2, 7534569), (3, 5023046), (6, 2511523), (7, 2152734), (14, 1076367), (21, 717578), (37, 407274), (42, 358789), (74, 203637), (111, 135758), (222, 67879), (259, 58182), (518, 29091), (777, 19394), (1554, 9697)]