170729065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 226195200

約数和(自身を除く): 55466135

約数列:

[1, 5, 13, 65, 67, 197, 199, 335, 871, 985, 995, 2561, 2587, 4355, 12805, 12935, 13199, 13333, 39203, 65995, 66665, 171587, 173329, 196015, 509639, 857935, 866645, 2548195, 2626601, 13133005, 34145813, 170729065]

約数ペア:

[(1, 170729065), (5, 34145813), (13, 13133005), (65, 2626601), (67, 2548195), (197, 866645), (199, 857935), (335, 509639), (871, 196015), (985, 173329), (995, 171587), (2561, 66665), (2587, 65995), (4355, 39203), (12805, 13333), (12935, 13199)]