97881355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136897}}^1$

素因数の和:136926

約数の個数: 16

約数和(自身を含む): 137993184

約数和(自身を除く): 40111829

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 136897, 684485, 1505867, 1779661, 7529335, 8898305, 19576271, 97881355]

約数ペア:

[(1, 97881355), (5, 19576271), (11, 8898305), (13, 7529335), (55, 1779661), (65, 1505867), (143, 684485), (715, 136897)]