18272085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93703}}^1$

素因数の和:93724

約数の個数: 16

約数和(自身を含む): 31484544

約数和(自身を除く): 13212459

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 93703, 281109, 468515, 1218139, 1405545, 3654417, 6090695, 18272085]

約数ペア:

[(1, 18272085), (3, 6090695), (5, 3654417), (13, 1405545), (15, 1218139), (39, 468515), (65, 281109), (195, 93703)]