156980316015

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{65819839}}^1$

素因数の和:65819903

約数の個数: 24

約数和(自身を含む): 277233166080

約数和(自身を除く): 120252850065

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 65819839, 197459517, 329099195, 592378551, 987297585, 2961892755, 3488451467, 10465354401, 17442257335, 31396063203, 52326772005, 156980316015]

約数ペア:

[(1, 156980316015), (3, 52326772005), (5, 31396063203), (9, 17442257335), (15, 10465354401), (45, 3488451467), (53, 2961892755), (159, 987297585), (265, 592378551), (477, 329099195), (795, 197459517), (2385, 65819839)]