15249966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 32382720

約数和(自身を除く): 17132754

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 1873, 2714, 3746, 4071, 5619, 8142, 11238, 43079, 86158, 110507, 129237, 221014, 258474, 331521, 663042, 2541661, 5083322, 7624983, 15249966]

約数ペア:

[(1, 15249966), (2, 7624983), (3, 5083322), (6, 2541661), (23, 663042), (46, 331521), (59, 258474), (69, 221014), (118, 129237), (138, 110507), (177, 86158), (354, 43079), (1357, 11238), (1873, 8142), (2714, 5619), (3746, 4071)]