80300705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11447}}^1$

素因数の和:11536

約数の個数: 16

約数和(自身を含む): 102207744

約数和(自身を除く): 21907039

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 11447, 57235, 263281, 698267, 1316405, 3491335, 16060141, 80300705]

約数ペア:

[(1, 80300705), (5, 16060141), (23, 3491335), (61, 1316405), (115, 698267), (305, 263281), (1403, 57235), (7015, 11447)]