147029172795

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{104947}}^1$

素因数の和:105312

約数の個数: 48

約数和(自身を含む): 257759004672

約数和(自身を除く): 110729831877

約数列:

[1, 3, 5, 9, 15, 45, 163, 191, 489, 573, 815, 955, 1467, 1719, 2445, 2865, 7335, 8595, 31133, 93399, 104947, 155665, 280197, 314841, 466995, 524735, 944523, 1400985, 1574205, 4722615, 17106361, 20044877, 51319083, 60134631, 85531805, 100224385, 153957249, 180403893, 256595415, 300673155, 769786245, 902019465, 3267314951, 9801944853, 16336574755, 29405834559, 49009724265, 147029172795]

約数ペア:

[(1, 147029172795), (3, 49009724265), (5, 29405834559), (9, 16336574755), (15, 9801944853), (45, 3267314951), (163, 902019465), (191, 769786245), (489, 300673155), (573, 256595415), (815, 180403893), (955, 153957249), (1467, 100224385), (1719, 85531805), (2445, 60134631), (2865, 51319083), (7335, 20044877), (8595, 17106361), (31133, 4722615), (93399, 1574205), (104947, 1400985), (155665, 944523), (280197, 524735), (314841, 466995)]