13642995

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^2$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 22411728

約数和(自身を除く): 8768733

約数列:

[1, 3, 5, 15, 53, 131, 159, 265, 393, 655, 795, 1965, 6943, 17161, 20829, 34715, 51483, 85805, 104145, 257415, 909533, 2728599, 4547665, 13642995]

約数ペア:

[(1, 13642995), (3, 4547665), (5, 2728599), (15, 909533), (53, 257415), (131, 104145), (159, 85805), (265, 51483), (393, 34715), (655, 20829), (795, 17161), (1965, 6943)]