4920385255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{6211}}^1$

素因数の和:6535

約数の個数: 32

約数和(自身を含む): 6440601600

約数和(自身を除く): 1520216345

約数列:

[1, 5, 19, 31, 95, 155, 269, 589, 1345, 2945, 5111, 6211, 8339, 25555, 31055, 41695, 118009, 158441, 192541, 590045, 792205, 962705, 1670759, 3658279, 8353795, 18291395, 31744421, 51793529, 158722105, 258967645, 984077051, 4920385255]

約数ペア:

[(1, 4920385255), (5, 984077051), (19, 258967645), (31, 158722105), (95, 51793529), (155, 31744421), (269, 18291395), (589, 8353795), (1345, 3658279), (2945, 1670759), (5111, 962705), (6211, 792205), (8339, 590045), (25555, 192541), (31055, 158441), (41695, 118009)]