15917035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 20266560

約数和(自身を除く): 4349525

約数列:

[1, 5, 23, 61, 115, 305, 1403, 2269, 7015, 11345, 52187, 138409, 260935, 692045, 3183407, 15917035]

約数ペア:

[(1, 15917035), (5, 3183407), (23, 692045), (61, 260935), (115, 138409), (305, 52187), (1403, 11345), (2269, 7015)]