105990445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19867}}^1$

素因数の和:19980

約数の個数: 16

約数和(自身を含む): 140188608

約数和(自身を除く): 34198163

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 19867, 99335, 218537, 1092685, 1927099, 9635495, 21198089, 105990445]

約数ペア:

[(1, 105990445), (5, 21198089), (11, 9635495), (55, 1927099), (97, 1092685), (485, 218537), (1067, 99335), (5335, 19867)]