8337295

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 10972800

約数和(自身を除く): 2635505

約数列:

[1, 5, 19, 31, 95, 149, 155, 361, 589, 745, 1805, 2831, 2945, 4619, 11191, 14155, 23095, 53789, 55955, 87761, 268945, 438805, 1667459, 8337295]

約数ペア:

[(1, 8337295), (5, 1667459), (19, 438805), (31, 268945), (95, 87761), (149, 55955), (155, 53789), (361, 23095), (589, 14155), (745, 11191), (1805, 4619), (2831, 2945)]