19272495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116803}}^1$

素因数の和:116822

約数の個数: 16

約数和(自身を含む): 33639552

約数和(自身を除く): 14367057

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 116803, 350409, 584015, 1284833, 1752045, 3854499, 6424165, 19272495]

約数ペア:

[(1, 19272495), (3, 6424165), (5, 3854499), (11, 1752045), (15, 1284833), (33, 584015), (55, 350409), (165, 116803)]