15120154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46957}}^1$

素因数の和:46989

約数の個数: 16

約数和(自身を含む): 27047808

約数和(自身を除く): 11927654

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 46957, 93914, 328699, 657398, 1080011, 2160022, 7560077, 15120154]

約数ペア:

[(1, 15120154), (2, 7560077), (7, 2160022), (14, 1080011), (23, 657398), (46, 328699), (161, 93914), (322, 46957)]