97806005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{77317}}^1$

素因数の和:77356

約数の個数: 16

約数和(自身を含む): 133605504

約数和(自身を除く): 35799499

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 77317, 386585, 850487, 1778291, 4252435, 8891455, 19561201, 97806005]

約数ペア:

[(1, 97806005), (5, 19561201), (11, 8891455), (23, 4252435), (55, 1778291), (115, 850487), (253, 386585), (1265, 77317)]