38257785

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5347}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 69310080

約数和(自身を除く): 31052295

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 5347, 7155, 16041, 26735, 48123, 80205, 144369, 240615, 283391, 721845, 850173, 1416955, 2550519, 4250865, 7651557, 12752595, 38257785]

約数ペア:

[(1, 38257785), (3, 12752595), (5, 7651557), (9, 4250865), (15, 2550519), (27, 1416955), (45, 850173), (53, 721845), (135, 283391), (159, 240615), (265, 144369), (477, 80205), (795, 48123), (1431, 26735), (2385, 16041), (5347, 7155)]