15693799995

素因数分解:

$3^2\times 5^1\times {\mathrm{10691}}^1\times {\mathrm{32621}}^1$

素因数の和:43323

約数の個数: 24

約数和(自身を含む): 27205965072

約数和(自身を除く): 11512165077

約数列:

[1, 3, 5, 9, 15, 45, 10691, 32073, 32621, 53455, 96219, 97863, 160365, 163105, 293589, 481095, 489315, 1467945, 348751111, 1046253333, 1743755555, 3138759999, 5231266665, 15693799995]

約数ペア:

[(1, 15693799995), (3, 5231266665), (5, 3138759999), (9, 1743755555), (15, 1046253333), (45, 348751111), (10691, 1467945), (32073, 489315), (32621, 481095), (53455, 293589), (96219, 163105), (97863, 160365)]