5048865

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4023135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 251, 447, 745, 753, 1255, 1341, 2235, 2259, 3765, 4023, 6705, 6777, 11295, 20115, 33885, 37399, 112197, 186995, 336591, 560985, 1009773, 1682955, 5048865]

約数ペア:

[(1, 5048865), (3, 1682955), (5, 1009773), (9, 560985), (15, 336591), (27, 186995), (45, 112197), (135, 37399), (149, 33885), (251, 20115), (447, 11295), (745, 6777), (753, 6705), (1255, 4023), (1341, 3765), (2235, 2259)]